{"id":14354,"date":"2026-04-08T13:43:58","date_gmt":"2026-04-08T11:43:58","guid":{"rendered":"https:\/\/www.christiani-international.com\/cms\/?page_id=14354"},"modified":"2026-04-08T13:44:08","modified_gmt":"2026-04-08T11:44:08","slug":"e-learning-electrical-engineering","status":"publish","type":"page","link":"https:\/\/www.christiani-international.com\/cms\/e-learning-electrical-engineering\/","title":{"rendered":"E-Learning Electrical Engineering"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background gradient-container-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1263.6px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img loading=\"lazy\" decoding=\"async\" width=\"1170\" height=\"428\" title=\"Header Landingpage E-Learning_Electrical Engineering\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/04\/Header-Landingpage-E-Learning_Electrical-Engineering.png\" alt class=\"img-responsive wp-image-14514\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/04\/Header-Landingpage-E-Learning_Electrical-Engineering-200x73.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/04\/Header-Landingpage-E-Learning_Electrical-Engineering-400x146.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/04\/Header-Landingpage-E-Learning_Electrical-Engineering-600x219.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/04\/Header-Landingpage-E-Learning_Electrical-Engineering-800x293.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/04\/Header-Landingpage-E-Learning_Electrical-Engineering.png 1170w\" sizes=\"auto, (max-width: 1024px) 100vw, (max-width: 640px) 100vw, 1170px\" \/><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background gradient-container-2 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1263.6px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\"><h1 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:none;--fontSize:50;line-height:1.1;\">Fundamentals of Electrical Engineering<\/h1><\/div><div class=\"fusion-text fusion-text-1\"><p><strong>Digital training in electrical engineering<\/strong><\/p>\n<p>With Christiani e-learning courses, you can deliver all the learning content that an electrical engineering trainee needs to know. Trainees manage their own learning independently and at their own pace. Whether using a tablet or a PC, they can decide for themselves when and where they want to learn. The mix of reading texts, animated graphics, images, videos and narrated content makes this form of knowledge transfer clear and engaging.<\/p>\n<p>Christiani\u2019s e-learning courses consist of topic-based modules, each containing self-contained learning units. In over 30 modules, totalling approximately 50 hours of study time, new knowledge can be acquired or existing knowledge consolidated. Each module concludes with a learning objective assessment. This allows the trainee to constantly reflect on whether they can apply the knowledge they have learnt in theory.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container has-pattern-background has-mask-background gradient-container-3 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:5px;--awb-border-radius-top-right:5px;--awb-border-radius-bottom-right:5px;--awb-border-radius-bottom-left:5px;--awb-overflow:hidden;--awb-padding-top:15px;--awb-padding-left:15px;--awb-background-color:var(--awb-color2);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1263.6px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><p><strong>Requirements:<\/strong><\/p>\n<p>The aim is to teach learners the required subject theory using a coherent approach that offers greater independence and freedom.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-3\"><p><strong>Advantages of e-learning:<\/strong><\/p>\n<ul>\n<li>Independent and personalised learning<\/li>\n<li>A flexible solution for use on the go, at work, at school or at home<\/li>\n<li>Course content is continuously updated<\/li>\n<li>Cost-effective licences available from as little as 1 user<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-4\"><p><strong>Learning objectives:<\/strong><\/p>\n<ul>\n<li>Core skills common to electrical trades<\/li>\n<li>Learning the fundamentals of electrical engineering<\/li>\n<li>Planning and organising work, evaluating work outcomes<\/li>\n<li>Working with switchgear and control systems<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-5\"><p><strong>Suitable for:<\/strong><\/p>\n<ul>\n<li>All industrial and craft-based electrical trades<\/li>\n<li>Apprentices at vocational schools<\/li>\n<li>Specialist technicians<\/li>\n<li>Non-specialists in the workplace<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-6\"><p><strong>Available at:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/www.c-learning.com\/en\/\">Christiani Learning Portal C-LEARNING<\/a><\/li>\n<li><a href=\"https:\/\/www.christiani-international.com\/cms\/service\/\">Customised learning management systems (LMS) \u2013 please contact us<\/a><\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container has-pattern-background has-mask-background gradient-container-4 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:35px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1263.6px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-video fusion-vimeo\" style=\"--awb-max-width:1215px;--awb-max-height:683px;--awb-align-self:center;--awb-width:100%;\"><div class=\"video-shortcode\"><div class=\"fluid-width-video-wrapper\" style=\"padding-top:56.21%;\" ><iframe title=\"Vimeo video player 1\" src=\"https:\/\/player.vimeo.com\/video\/1179191938?autoplay=0&autopause=0\" width=\"1215\" height=\"683\" allowfullscreen allow=\"autoplay; fullscreen\"><\/iframe><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container has-pattern-background has-mask-background gradient-container-5 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:35px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1263.6px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-7\"><h3><strong><span style=\"color: #005ba8;\">E-Learnings Basics<\/span><\/strong><\/h3>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 has-pattern-background has-mask-background gradient-container-6 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:20px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"accordian fusion-accordian\" style=\"--awb-border-size:1px;--awb-icon-size:16px;--awb-content-font-size:15px;--awb-icon-alignment:right;--awb-hover-color:#f9f9f9;--awb-border-color:#e2e2e2;--awb-background-color:#ffffff;--awb-divider-color:#e20018;--awb-divider-hover-color:#e20018;--awb-icon-color:rgba(0,0,0,0.5).;--awb-title-color:rgba(0,0,0,0.65);--awb-content-color:#676767;--awb-icon-box-color:#212934;--awb-toggle-hover-accent-color:#035ca8;--awb-toggle-active-accent-color:#035ca8;--awb-title-font-family:Arial, Helvetica, sans-serif;--awb-title-font-weight:400;--awb-title-font-style:normal;--awb-title-font-size:15px;--awb-title-line-height:25px;--awb-content-font-family:Arial, Helvetica, sans-serif;--awb-content-font-style:normal;--awb-content-font-weight:400;\"><div class=\"panel-group fusion-toggle-icon-right fusion-toggle-icon-unboxed\" id=\"accordion-14354-1\"><div class=\"fusion-panel panel-default panel-03473fa0888eb9817 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_03473fa0888eb9817\"><a aria-expanded=\"false\" aria-controls=\"03473fa0888eb9817\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#03473fa0888eb9817\" href=\"#03473fa0888eb9817\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Fundamentals of electrical engineering<\/span><\/a><\/h4><\/div><div id=\"03473fa0888eb9817\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_03473fa0888eb9817\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14431\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1.png\" alt=\"Ohm's law\" width=\"500\" height=\"315\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-66x42.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-177x112.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-200x126.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-300x189.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-320x202.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-400x252.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-460x290.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-540x341.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-600x379.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-669x422.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-700x442.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-768x485.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-800x505.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-940x593.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1-1024x646.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M1.png 1155w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><br \/>\nThis module covers the fundamental principles of electrical engineering. The interactive learning programme clearly explains topics such as electrical circuits, Ohm\u2019s law, circuit measurements and many other subjects relevant to vocational training.<\/p>\n<p><strong>The electrical circuit:<\/strong> electric charge, technical parameters of the circuit, the concept of potential, voltage drop.<\/p>\n<p><strong>Ohm\u2019s Law:<\/strong> the various circuit configurations and proportional relationships in parallel, series and combination circuits.<\/p>\n<p><strong>Measurements in a simple electrical circuit:<\/strong> measuring resistance, voltage and current.<\/p>\n<p><strong>Energy conversion:<\/strong> heat, work, power and efficiency.<\/p>\n<p><strong>Power supply:<\/strong> types of adapters, connecting voltage sources.<\/p>\n<p><strong>Duration:<\/strong> approx. 1 hour (total)<\/p>\n<p><strong>The Electrical Circuit<\/strong><\/p>\n<ul>\n<li>Electric charge<\/li>\n<li>Technical parameters of the circuit<\/li>\n<li>The concept of potential<\/li>\n<li>Voltage drop<\/li>\n<\/ul>\n<p><strong>Ohm\u2019s Law<\/strong><\/p>\n<ul>\n<li>Parallel connection<\/li>\n<li>Series connection<\/li>\n<li>Group connection<\/li>\n<\/ul>\n<p><strong>Measurements in a simple electrical circuit<\/strong><\/p>\n<ul>\n<li>Resistance measurement<\/li>\n<li>Voltage measurement<\/li>\n<li>Current measurement<\/li>\n<\/ul>\n<p><strong>Energy conversion<\/strong><\/p>\n<ul>\n<li>Heat<\/li>\n<li>Work<\/li>\n<li>Power<\/li>\n<li>Efficiency<\/li>\n<\/ul>\n<p><strong>Power supply<\/strong><\/p>\n<ul>\n<li>Matching methods<\/li>\n<li>Connection of voltage sources<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-d19eec15b5bd0845e fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_d19eec15b5bd0845e\"><a aria-expanded=\"false\" aria-controls=\"d19eec15b5bd0845e\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#d19eec15b5bd0845e\" href=\"#d19eec15b5bd0845e\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Electronics 1 \u2013 passive components: resistors<\/span><\/a><\/h4><\/div><div id=\"d19eec15b5bd0845e\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_d19eec15b5bd0845e\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14435\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2.png\" alt=\"Basic Circuits\" width=\"501\" height=\"288\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-66x38.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-177x102.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-200x115.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-300x172.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-320x184.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-400x230.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-460x264.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-540x310.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-600x345.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-669x384.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-700x402.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-768x441.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-800x460.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-940x540.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-1024x588.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-1200x690.png 1200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2-1536x883.png 1536w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M2.png 1822w\" sizes=\"auto, (max-width: 501px) 100vw, 501px\" \/><br \/>\nThis interactive learning programme builds on the topics already covered in Module 1. In this Module 2, the behaviour and use of resistors in electrical circuits are described and explored in greater depth.<\/p>\n<p><strong>Circuit configurations of resistors:<\/strong> The rules for parallel, series and group connections.<\/p>\n<p><strong>Voltage dividers:<\/strong> Voltage dividers are very commonly used in electronics: series resistor, unloaded voltage divider, loaded voltage divider and bridge circuit.<\/p>\n<p><strong>Types of resistors:<\/strong> Fixed resistors, potentiometers, trimmer potentiometers and high-current resistors.<\/p>\n<p><strong>Non-linear resistors:<\/strong> As a foundation and link to sensor technology \u2013 PTC thermistors, RTD thermistors, light-dependent and voltage-dependent resistors.<\/p>\n<p><strong>Circuitry of resistors<\/strong><\/p>\n<ul>\n<li>Parallel connection<\/li>\n<li>Series connection<\/li>\n<li>Group connection<\/li>\n<\/ul>\n<p><strong>Voltage dividers<\/strong><\/p>\n<ul>\n<li>Series resistor<\/li>\n<li>Unloaded voltage divider<\/li>\n<li>Loaded voltage divider<\/li>\n<li>Bridge circuit<\/li>\n<\/ul>\n<p><strong>Types of resistors<\/strong><\/p>\n<ul>\n<li>Fixed resistors<\/li>\n<li>Potentiometers<\/li>\n<li>Trimmer potentiometers<\/li>\n<li>High-current resistors<\/li>\n<\/ul>\n<p><strong>Non-linear resistors<\/strong><\/p>\n<ul>\n<li>PTC thermistors<\/li>\n<li>PTC thermistors<\/li>\n<li>Light-dependent resistors<\/li>\n<li>Voltage-dependent resistors<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-3cbdfc5058e7fc035 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_3cbdfc5058e7fc035\"><a aria-expanded=\"false\" aria-controls=\"3cbdfc5058e7fc035\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#3cbdfc5058e7fc035\" href=\"#3cbdfc5058e7fc035\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Electronics 2 \u2013 passive components: capacitors and coils<\/span><\/a><\/h4><\/div><div id=\"3cbdfc5058e7fc035\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_3cbdfc5058e7fc035\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14437\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3.png\" alt=\"Coils and the Magnetic Field\" width=\"499\" height=\"306\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-66x40.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-177x109.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-200x123.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-300x184.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-320x196.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-400x245.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-460x282.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-540x331.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-600x368.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-669x410.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-700x429.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-768x471.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-800x491.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-940x577.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3-1024x628.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M3.png 1156w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><br \/>\nThe third module of the Electrical Engineering e-learning course focuses on electric fields and capacitors. This module introduces users to the construction of coils and the associated magnetic field. The function and various types of capacitor circuits can also be explored using clear animations and educationally designed exercises.<\/p>\n<p><strong>Capacitors and Electric Fields:<\/strong> Introduction to electric fields, insulating materials and energy in electric fields. The module also covers the connection, characteristic values, designs of capacitors and their behaviour under DC voltage.<\/p>\n<p><strong>Coils and Magnetic Fields:<\/strong> Structure and characteristics of magnetic fields and coils. Furthermore, induction is explained and illustrated using various examples.<\/p>\n<p><strong>Duration:<\/strong> approx. 1 hour (total)<\/p>\n<p><strong>Capacitors and electric fields<\/strong><\/p>\n<ul>\n<li>Electric field<\/li>\n<li>Capacitor<\/li>\n<li>Electric field strength<\/li>\n<li>Insulating materials in electric fields<\/li>\n<li>Capacitor circuits<\/li>\n<li>Energy of the electric field<\/li>\n<li>Capacitors under DC voltage<\/li>\n<li>Time-dependent behaviour of capacitor voltage and current<\/li>\n<li>Characteristic values of capacitors<\/li>\n<li>Types of capacitors<\/li>\n<\/ul>\n<p><strong>Coils and magnetic fields<\/strong><\/p>\n<ul>\n<li>Magnetic field<\/li>\n<li>Coil<\/li>\n<li>Magnetic field quantities<\/li>\n<li>Magnetic circuit<\/li>\n<li>Force in a magnetic field<\/li>\n<li>Electromagnetic induction<\/li>\n<li>Self-induction<\/li>\n<li>Circuitry of inductors<\/li>\n<li>Energy of the magnetic field<\/li>\n<li>Coil in a direct current circuit<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-46e430f917f9cacc8 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_46e430f917f9cacc8\"><a aria-expanded=\"false\" aria-controls=\"46e430f917f9cacc8\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#46e430f917f9cacc8\" href=\"#46e430f917f9cacc8\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Electronics 3 \u2013 active components basics<\/span><\/a><\/h4><\/div><div id=\"46e430f917f9cacc8\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_46e430f917f9cacc8\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14439\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4.png\" alt=\"Z Diodes\" width=\"500\" height=\"310\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-66x41.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-177x110.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-200x124.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-300x186.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-320x198.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-400x248.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-460x285.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-540x335.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-600x372.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-669x414.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-700x434.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-768x476.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-800x496.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-940x582.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4-1024x634.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M4.png 1159w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><br \/>\nUnder the umbrella term \u2018Active Components\u2019, this module provides a comprehensive overview of the fundamentals of diodes, Z-diodes and light-emitting diodes, as well as transistors.<br \/>\nA comprehensive and particularly clear module from the e-learning series in the field of electrical engineering.<\/p>\n<p><strong>Duration:<\/strong> approx. 2 hours (total)<\/p>\n<p><strong>Diodes<\/strong><\/p>\n<ul>\n<li>Basic knowledge<\/li>\n<li>Doping<\/li>\n<li>How diodes work<\/li>\n<li>PN junction<\/li>\n<li>Applications of diodes<\/li>\n<li>Reverse-biased diodes<\/li>\n<li>Reverse-bias protection diodes<\/li>\n<li>Diodes in rectifier circuits<\/li>\n<\/ul>\n<p><strong>Z-diodes<\/strong><\/p>\n<ul>\n<li>Basic knowledge<\/li>\n<li>Applications of Z-diodes<\/li>\n<li>Voltage stabilisers<\/li>\n<\/ul>\n<p><strong>Light-emitting diodes<\/strong><\/p>\n<ul>\n<li>Structure and operation of light-emitting diodes<\/li>\n<li>Series resistor circuit<\/li>\n<li>Characteristics and limit values<\/li>\n<\/ul>\n<p><strong>Transistors<\/strong><\/p>\n<ul>\n<li>Structure of bipolar transistors<\/li>\n<li>NPN transistor as a switch<\/li>\n<li>Transistor as a DC voltage amplifier<\/li>\n<li>Transistor as a variable resistor<\/li>\n<li>Current regulation with a current-control transistor<\/li>\n<li>Fixed-voltage regulator<\/li>\n<li>DC power supply<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-a6ac6f203295d3a64 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_a6ac6f203295d3a64\"><a aria-expanded=\"false\" aria-controls=\"a6ac6f203295d3a64\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#a6ac6f203295d3a64\" href=\"#a6ac6f203295d3a64\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Alternating current technology 1 \u2013 alternating current technology<\/span><\/a><\/h4><\/div><div id=\"a6ac6f203295d3a64\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_a6ac6f203295d3a64\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14441\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6.png\" alt=\"Simple AC Circuits\" width=\"499\" height=\"312\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-66x41.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-177x111.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-200x125.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-300x188.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-320x200.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-400x250.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-460x288.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-540x338.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-600x375.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-669x418.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-700x438.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-768x480.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-800x500.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-940x588.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6-1024x640.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M6.png 1158w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><br \/>\n<strong>Parameters and Generation<\/strong><\/p>\n<ul>\n<li>Key Parameters<\/li>\n<li>Generation of Sinusoidal AC Voltages<\/li>\n<li>Representation of Sinusoidal AC Quantities<\/li>\n<\/ul>\n<p><strong>Simple AC Circuits<\/strong><\/p>\n<ul>\n<li>AC Circuit with Resistive Load<\/li>\n<li>AC Circuit with Inductor<\/li>\n<li>AC circuit with a capacitor<\/li>\n<\/ul>\n<p><strong>Compound AC circuits<\/strong><\/p>\n<ul>\n<li>RL series circuit<\/li>\n<li>RL parallel circuit<\/li>\n<li>RC series circuit<\/li>\n<li>RC parallel circuit<\/li>\n<li>RLC series circuit<\/li>\n<li>RLC parallel circuit<\/li>\n<li>Resonance\/Mixed circuits<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-13abfa09f6c726a0a fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_13abfa09f6c726a0a\"><a aria-expanded=\"false\" aria-controls=\"13abfa09f6c726a0a\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#13abfa09f6c726a0a\" href=\"#13abfa09f6c726a0a\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Alternating current technology 2 \u2013 three-phase alternating current technology<\/span><\/a><\/h4><\/div><div id=\"13abfa09f6c726a0a\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_13abfa09f6c726a0a\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14443\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7.png\" alt=\"Star Connection\" width=\"500\" height=\"316\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-66x42.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-177x112.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-200x126.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-300x190.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-320x202.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-400x253.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-460x291.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-540x341.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-600x379.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-669x423.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-700x442.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-768x485.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-800x505.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-940x594.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7-1024x647.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M7.png 1165w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><br \/>\nThis is the second part of the \u2018Alternating Current Technology\u2019 module in the e-learning series on electrical engineering. This module explains the generation and representation of three-phase alternating current technology, as well as various circuits and power ratings, whereas the previous module focuses initially on simple and compound alternating current circuits.<\/p>\n<p><strong>Duration:<\/strong> approx. 30 minutes (total)<\/p>\n<p><strong>Generation and representation<\/strong><\/p>\n<ul>\n<li>Three-phase alternating current technology<\/li>\n<li>Connection<\/li>\n<\/ul>\n<p><strong>Star connection<\/strong><\/p>\n<p><strong>Delta connection<\/strong><\/p>\n<p><strong>Power<\/strong><\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-b15f0ea9ce984c0a7 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_b15f0ea9ce984c0a7\"><a aria-expanded=\"false\" aria-controls=\"b15f0ea9ce984c0a7\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#b15f0ea9ce984c0a7\" href=\"#b15f0ea9ce984c0a7\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Electrical wiring <\/span><\/a><\/h4><\/div><div id=\"b15f0ea9ce984c0a7\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_b15f0ea9ce984c0a7\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>This module of the Electrical Engineering e-learning course covers the fundamental knowledge relating to electrical wiring. Furthermore, additional information on circuit protection and an overview of the standards and types of wires and cables ensure that users gain a comprehensive understanding of electrical wiring.<br \/>\n<strong>Fundamentals of electrical wiring:<\/strong> Explanation of conductor resistance, voltage drop, the effects of power loss, current density and the current-carrying capacity of electrical wiring.<br \/>\n<strong>Circuit protection:<\/strong> How electrical wiring can be protected using overcurrent protection devices, fuses and circuit breakers.<br \/>\n<strong>Types of wiring (standards):<\/strong> Overview of the standards and illustration of different electrical wires and cables.<br \/>\n<strong>Duration:<\/strong> approx. 30 minutes (total)<\/p>\n<p><strong>Basics of Electrical Wiring<\/strong><\/p>\n<ul>\n<li>Conductor resistance<\/li>\n<li>Voltage drop<\/li>\n<li>Power loss<\/li>\n<li>Current density<\/li>\n<li>Current-carrying capacity<\/li>\n<\/ul>\n<p><strong>Circuit protection<\/strong><\/p>\n<ul>\n<li>Overcurrent protection devices<\/li>\n<li>Fuses<\/li>\n<li>Circuit breakers<\/li>\n<\/ul>\n<p><strong>Types of wiring (standards)<\/strong><\/p>\n<ul>\n<li>Wires and cables<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-908de42539ac6b14f fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_908de42539ac6b14f\"><a aria-expanded=\"false\" aria-controls=\"908de42539ac6b14f\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#908de42539ac6b14f\" href=\"#908de42539ac6b14f\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">ESM 1 \u2013 Electrical protection measures<\/span><\/a><\/h4><\/div><div id=\"908de42539ac6b14f\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_908de42539ac6b14f\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14445\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9.png\" alt=\"Line Protection\" width=\"499\" height=\"311\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-66x41.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-177x110.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-200x124.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-300x187.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-320x199.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-400x249.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-460x286.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-540x336.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-600x373.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-669x416.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-700x436.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-768x478.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-800x498.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-940x585.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9-1024x637.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M9.png 1162w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><br \/>\nThis section covers safety measures in electrical engineering, i.e. precautions to protect people and animals from electric shock caused by hazardous contact voltage, as well as safety devices specific to power supply systems.<br \/>\n<strong>Duration:<\/strong> approx. 1 hour (total)<\/p>\n<p><strong>Electrical Safety Measures \u2013 Fundamentals<\/strong><\/p>\n<ul>\n<li>Safety Measures<\/li>\n<li>Residual current circuit<\/li>\n<li>The five safety rules<\/li>\n<li>Protection against electric shock<\/li>\n<li>Protection by extra-low voltage<\/li>\n<li>Protection by reinforced and double insulation<\/li>\n<li>Protective separation<\/li>\n<li>Equipotential bonding<\/li>\n<\/ul>\n<p><strong>Network-specific protective measures<\/strong><\/p>\n<ul>\n<li>Protective measures in the TN system<\/li>\n<li>Residual current device<\/li>\n<li>Protective measures in the TT system<\/li>\n<li>Protective measures in the IT system<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-490e9f9311321b132 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_490e9f9311321b132\"><a aria-expanded=\"false\" aria-controls=\"490e9f9311321b132\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#490e9f9311321b132\" href=\"#490e9f9311321b132\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Electrical Installation Technology<\/span><\/a><\/h4><\/div><div id=\"490e9f9311321b132\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_490e9f9311321b132\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14447\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10.png\" alt=\"Basics of Electrical Protective Measures\" width=\"500\" height=\"313\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-66x41.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-177x111.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-200x125.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-300x188.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-320x200.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-400x251.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-460x288.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-540x338.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-600x376.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-669x419.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-700x438.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-768x481.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-800x501.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-940x589.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10-1024x641.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M10.png 1156w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><br \/>\nThis module clearly explains installation circuits \u2013 i.e. the various basic circuits such as off-circuit and two-way circuits \u2013 as well as the fundamentals of lighting technology.<br \/>\n<strong>Duration:<\/strong> approx. 30 minutes (total)<\/p>\n<p><strong>Installation circuits<\/strong><\/p>\n<ul>\n<li>Circuit with sockets<\/li>\n<li>Off circuit<\/li>\n<li>Series circuit<\/li>\n<li>Two-way circuit<\/li>\n<li>Cross-connection<\/li>\n<li>Surge circuit<\/li>\n<\/ul>\n<p><strong>Lighting technology<\/strong><\/p>\n<ul>\n<li>Fluorescent lamps<\/li>\n<li>Sizing of lighting systems<\/li>\n<li>Lamps<\/li>\n<li>Calculation of lighting systems<\/li>\n<li>Luminaires<\/li>\n<li>Industrial hall lighting<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-aaf0d57a66fa7c628 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_aaf0d57a66fa7c628\"><a aria-expanded=\"false\" aria-controls=\"aaf0d57a66fa7c628\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#aaf0d57a66fa7c628\" href=\"#aaf0d57a66fa7c628\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Control Technology 1 \u2013 Electromechanics (VPS)<\/span><\/a><\/h4><\/div><div id=\"aaf0d57a66fa7c628\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_aaf0d57a66fa7c628\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14449\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12.png\" alt=\"Illumination Engineering\" width=\"501\" height=\"312\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-66x41.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-177x110.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-200x125.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-300x187.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-320x200.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-400x250.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-460x287.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-540x337.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-600x374.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-669x417.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-700x437.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-768x479.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-800x499.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-940x587.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12-1024x639.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M12.png 1165w\" sizes=\"auto, (max-width: 501px) 100vw, 501px\" \/><br \/>\nThe first part of the \u2018Control Technology\u2019 module in the e-learning series focuses on the topic of \u2018Electromechanics\u2019. In addition to the control system setup covered in the first chapter (contactors, relays, etc.), the topic of motor protection is clearly explained to the user. Using a conveyor control system as an example, the equipment previously introduced is examined in greater detail and explained in basic terms; finally, the user learns how control systems are represented, for example, in circuit diagrams.<br \/>\n<strong>Duration:<\/strong> approx. 30 minutes (total).<\/p>\n<p><strong>Control system setup<\/strong><\/p>\n<ul>\n<li>Contactors<\/li>\n<li>Relays<\/li>\n<li>Control devices<\/li>\n<li>Indicator lights<\/li>\n<li>Limit switches<\/li>\n<\/ul>\n<p><strong>Motor protection<\/strong><\/p>\n<ul>\n<li>Motor protection relays<\/li>\n<li>Motor protection switches<\/li>\n<li>Full motor protection<\/li>\n<\/ul>\n<p><strong>Analysis of a conveyor belt control system<\/strong><\/p>\n<ul>\n<li>Fundamentals<\/li>\n<\/ul>\n<p><strong>Representation of control systems<\/strong><\/p>\n<ul>\n<li>Circuit diagrams<\/li>\n<li>Equipment connections and wiring connections<\/li>\n<li>Terminals and terminal connections<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-ea91eb222497ca97b fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_ea91eb222497ca97b\"><a aria-expanded=\"false\" aria-controls=\"ea91eb222497ca97b\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#ea91eb222497ca97b\" href=\"#ea91eb222497ca97b\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Control technology 2 \u2013 Basic logical functions<\/span><\/a><\/h4><\/div><div id=\"ea91eb222497ca97b\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_ea91eb222497ca97b\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14451\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15.png\" alt=\"Motor Protection\" width=\"500\" height=\"326\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-66x43.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-177x115.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-200x130.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-300x196.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-320x209.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-400x261.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-460x300.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-540x352.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-600x391.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-669x436.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-700x456.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-768x501.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-800x522.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-940x613.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15-1024x668.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M15.png 1161w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><br \/>\nThis is the second part of the \u2018Control Engineering\u2019 module in the e-learning series on electrical engineering. Under the heading \u2018Basic Logic Functions\u2019, the module covers logical gates such as AND\/NAND, OR\/NOR and NOT gates. Furthermore, in this module, users will explore signal storage and number systems, with the important binary system naturally featuring prominently.<br \/>\n<strong>Duration:<\/strong> approx. 30 minutes (total)<\/p>\n<p><strong>Logical gates<\/strong><\/p>\n<ul>\n<li>AND gate\/NAND<\/li>\n<li>OR gate\/NOR<\/li>\n<\/ul>\n<p><strong>NOT gate<\/strong><\/p>\n<ul>\n<li>Signal storage<\/li>\n<li>Representation in contactor control systems<\/li>\n<li>Priority switch-off<\/li>\n<li>Priority switch-on<\/li>\n<\/ul>\n<p><strong>Number systems<\/strong><\/p>\n<ul>\n<li>Basics\/Number systems\/Calculation\/Conversion<\/li>\n<li>Circuits with the various gates<\/li>\n<li>Basic circuits, fundamental law<\/li>\n<li>Analysis and synthesis of binary circuits\/Exercises<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-2666924a67d686662 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_2666924a67d686662\"><a aria-expanded=\"false\" aria-controls=\"2666924a67d686662\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#2666924a67d686662\" href=\"#2666924a67d686662\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Control technology 3 \u2013 Sequence controls<\/span><\/a><\/h4><\/div><div id=\"2666924a67d686662\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_2666924a67d686662\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14453\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16.png\" alt=\"Number Systems\" width=\"501\" height=\"314\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-66x41.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-177x111.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-200x126.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-300x188.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-320x201.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-400x251.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-460x289.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-540x339.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-600x377.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-669x420.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-700x439.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-768x482.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-800x502.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-940x590.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16-1024x643.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M16.png 1158w\" sizes=\"auto, (max-width: 501px) 100vw, 501px\" \/><br \/>\nThe third part of the \u2018Control Engineering\u2019 e-learning series in the field of electrical engineering focuses in depth on sequence control. The course of the same name covers all the topics necessary to understand sequence control. These include transitions, structure, commands and actions, and the GRAFCET design language. A distinctive feature of this e-learning course is its reference to a module from Christiani\u2019s SSC 4.0 modular mechatronics system. This will enable you to gain a thorough understanding of sequence control.<br \/>\n<strong>Duration:<\/strong> approx. 30 minutes (total)<\/p>\n<p><strong>Sequence control<\/strong><\/p>\n<ul>\n<li>Structure of a sequence control system<\/li>\n<li>Commands and actions<\/li>\n<li>Circuit logic<\/li>\n<li>The GRAFCET design language<\/li>\n<li>Application of a sequence control system<\/li>\n<li>Summary<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-eeafeffe5eadf3be7 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_eeafeffe5eadf3be7\"><a aria-expanded=\"false\" aria-controls=\"eeafeffe5eadf3be7\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#eeafeffe5eadf3be7\" href=\"#eeafeffe5eadf3be7\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Control technology 4 \u2013 PLC technology basics <\/span><\/a><\/h4><\/div><div id=\"eeafeffe5eadf3be7\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_eeafeffe5eadf3be7\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14455\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17.png\" alt=\"Sequential Control Charts\" width=\"500\" height=\"316\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-66x42.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-177x112.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-200x126.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-300x190.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-320x202.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-400x253.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-460x291.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-540x341.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-600x379.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-669x423.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-700x442.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-768x485.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-800x505.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-940x594.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17-1024x647.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M17.png 1165w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><br \/>\nThe \u2018Control Engineering 4\u2019 module of the e-learning series on electrical engineering explains the programming and wiring of a <strong>programmable logic controller (PLC).<\/strong><\/p>\n<p>It focuses in particular on programming languages, editing, programming with flags and brackets, and the programming of memory functions. Time functions and edge detection are covered at the end of the e-learning module.<\/p>\n<p><strong>Duration:<\/strong> approx. 30 minutes (total)<\/p>\n<p><strong>Basics<\/strong><\/p>\n<ul>\n<li>Wiring of the PLC<\/li>\n<li>Programming a PLC<\/li>\n<\/ul>\n<p><strong>Programming<\/strong><\/p>\n<ul>\n<li>Programming languages<\/li>\n<li>Program execution<\/li>\n<li>Programming with brackets and flags<\/li>\n<li>Programming memory functions<\/li>\n<li>Time functions<\/li>\n<li>Edge detection<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-1720b27b56061594e fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_1720b27b56061594e\"><a aria-expanded=\"false\" aria-controls=\"1720b27b56061594e\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#1720b27b56061594e\" href=\"#1720b27b56061594e\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Control technology 7 \u2013 Machine safety<\/span><\/a><\/h4><\/div><div id=\"1720b27b56061594e\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_1720b27b56061594e\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14457\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18.png\" alt=\"PLC Basics\" width=\"499\" height=\"314\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-66x41.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-177x111.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-200x126.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-300x188.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-320x201.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-400x251.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-460x289.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-540x339.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-600x377.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-669x420.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-700x440.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-768x482.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-800x503.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-940x591.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18-1024x643.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M18.png 1162w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><br \/>\n\u2018Control Technology 7\u2019 is the final basic module in the e-learning series on control technology and focuses on the safety of control systems, including emergency stop devices and emergency command devices.<\/p>\n<p>The necessity of and understanding of this important topic is strongly emphasised in this e-learning module and explored in depth in various sub-sections.<\/p>\n<p><strong>Duration:<\/strong> approx. 30 minutes (total)<\/p>\n<p><strong>Safety of control systems<\/strong><\/p>\n<ul>\n<li>General<\/li>\n<li>Safety circuits<\/li>\n<li>Redundancy<\/li>\n<li>Actions in an emergency<\/li>\n<li>Types of faults<\/li>\n<li>Important safety regulations<\/li>\n<li>Earthing of the control circuit<\/li>\n<\/ul>\n<p><strong>Emergency control devices<\/strong><\/p>\n<ul>\n<li>Additional circuits<\/li>\n<li>Safety relays (emergency stop relays)<\/li>\n<li>Safety-related control systems<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-8c3ff237190837aaa fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_8c3ff237190837aaa\"><a aria-expanded=\"false\" aria-controls=\"8c3ff237190837aaa\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#8c3ff237190837aaa\" href=\"#8c3ff237190837aaa\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Transformers 1 \u2013 Basics <\/span><\/a><\/h4><\/div><div id=\"8c3ff237190837aaa\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_8c3ff237190837aaa\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14459\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21.png\" alt=\"Safety of Control Systems\" width=\"499\" height=\"311\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-66x41.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-177x110.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-200x124.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-300x187.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-320x199.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-400x249.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-460x286.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-540x336.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-600x373.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-669x416.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-700x435.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-768x478.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-800x498.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-940x585.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21-1024x637.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M21.png 1159w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><br \/>\nPart 1 (basics) provides an initial overview and introduction to the subject of transformers, in line with the curriculum for the first year of training. Part 2 (advanced) builds on this later and deepens the knowledge.<br \/>\n<strong>Duration:<\/strong> approx. 30 minutes (total)<\/p>\n<p><strong>Structure and principle of operation<\/strong><\/p>\n<ul>\n<li>Structure of the transformer<\/li>\n<li>Principle of operation of the transformer<\/li>\n<li>Turns ratio<\/li>\n<li>Short-circuit voltage<\/li>\n<\/ul>\n<p><strong>Types<\/strong><\/p>\n<ul>\n<li>Rating plate<\/li>\n<li>Cooling<\/li>\n<li>Small transformers<\/li>\n<li>Safety transformers<\/li>\n<li>Autotransformer<\/li>\n<li>Instrument transformers<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-62c3ed017f4614756 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_62c3ed017f4614756\"><a aria-expanded=\"false\" aria-controls=\"62c3ed017f4614756\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#62c3ed017f4614756\" href=\"#62c3ed017f4614756\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Electric drive technology 1 \u2013 Basics <\/span><\/a><\/h4><\/div><div id=\"62c3ed017f4614756\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_62c3ed017f4614756\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14461\" src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23.png\" alt=\"Designs of Transformers\" width=\"501\" height=\"314\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-66x41.png 66w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-177x111.png 177w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-200x125.png 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-300x188.png 300w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-320x201.png 320w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-400x251.png 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-460x288.png 460w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-540x339.png 540w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-600x376.png 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-669x419.png 669w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-700x439.png 700w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-768x481.png 768w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-800x502.png 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-940x589.png 940w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23-1024x642.png 1024w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/M23.png 1158w\" sizes=\"auto, (max-width: 501px) 100vw, 501px\" \/><br \/>\nThis module covers the various types and functions of electric motors. Particular emphasis is placed on three-phase and capacitor motors. You will also learn about different circuit configurations, such as the star-delta starting circuit and the Dahlander connection. Electric Drive Technology 1 \u2013 Basics provides the fundamental knowledge, before the advanced series revisits electric motors and, in the process, explains various motor types in greater detail, such as DC motors, synchronous motors, etc.<\/p>\n<p><strong>Duration:<\/strong> 1.5 hours (total)<\/p>\n<p><strong>Three-phase motors<\/strong><\/p>\n<ul>\n<li>Introduction<\/li>\n<li>Principle of operation<\/li>\n<li>Rotating field with torque development<\/li>\n<li>Slip, rotor speed and rotor frequency<\/li>\n<li>Torque<\/li>\n<li>Power<\/li>\n<li>Direction of rotation<\/li>\n<\/ul>\n<p><strong>Star-delta starting circuit<\/strong><\/p>\n<p><strong>Dahlander circuit<\/strong><\/p>\n<p><strong>Three-phase motors on a single-phase supply<\/strong><\/p>\n<p><strong>Capacitor motor<\/strong><\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-8b1ddabbf4e6e427d fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_8b1ddabbf4e6e427d\"><a aria-expanded=\"false\" aria-controls=\"8b1ddabbf4e6e427d\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#8b1ddabbf4e6e427d\" href=\"#8b1ddabbf4e6e427d\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Technical Calculations for Electrical Engineering 1: Basic Circuits for Direct Current<\/span><\/a><\/h4><\/div><div id=\"8b1ddabbf4e6e427d\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_8b1ddabbf4e6e427d\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Series connection of resistors<\/li>\n<li>Parallel connection of resistors<\/li>\n<li>Mixed connection of resistors<\/li>\n<li>Series connection of capacitors<\/li>\n<li>Parallel connection of capacitors<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-6121c3bab97c635bb fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_6121c3bab97c635bb\"><a aria-expanded=\"false\" aria-controls=\"6121c3bab97c635bb\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#6121c3bab97c635bb\" href=\"#6121c3bab97c635bb\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Advanced Electrical Calculations 2: Basic Circuits for Alternating Current<\/span><\/a><\/h4><\/div><div id=\"6121c3bab97c635bb\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_6121c3bab97c635bb\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Resistor, inductor and capacitor in series<\/li>\n<li>Resistor, inductor and capacitor in parallel<\/li>\n<li>Series oscillating circuit and series resonance<\/li>\n<li>Parallel oscillating circuit and parallel resonance<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-686383da329d43846 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_686383da329d43846\"><a aria-expanded=\"false\" aria-controls=\"686383da329d43846\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#686383da329d43846\" href=\"#686383da329d43846\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Advanced Mathematics for Electrical Engineering 3: Vector representation of sinusoidal quantities<\/span><\/a><\/h4><\/div><div id=\"686383da329d43846\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_686383da329d43846\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Basics of phasor representation<\/li>\n<li>Phasor representation for series connection: R, L, C<\/li>\n<li>Phasor representation for parallel connection: R, L, C<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-d0dc8c5f3da1be537 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:rgba(0,0,0,0.65);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_d0dc8c5f3da1be537\"><a aria-expanded=\"false\" aria-controls=\"d0dc8c5f3da1be537\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-14354-1\" data-target=\"#d0dc8c5f3da1be537\" href=\"#d0dc8c5f3da1be537\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Advanced Electrical Calculations 4: Special Topics \u2013 Capacitance and Inductance<\/span><\/a><\/h4><\/div><div id=\"d0dc8c5f3da1be537\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_d0dc8c5f3da1be537\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Charging capacitors<\/li>\n<li>Discharging capacitors<\/li>\n<li>Coil energisation<\/li>\n<li>Coil de-energisation<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 fusion-flex-container has-pattern-background has-mask-background 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src=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/WBT-Elektro_Cover_Tablet_Gesamtpaket-basics_EN.jpg\" class=\"img-responsive wp-image-14389\" srcset=\"https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/WBT-Elektro_Cover_Tablet_Gesamtpaket-basics_EN-200x153.jpg 200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/WBT-Elektro_Cover_Tablet_Gesamtpaket-basics_EN-400x306.jpg 400w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/WBT-Elektro_Cover_Tablet_Gesamtpaket-basics_EN-600x459.jpg 600w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/WBT-Elektro_Cover_Tablet_Gesamtpaket-basics_EN-800x612.jpg 800w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/WBT-Elektro_Cover_Tablet_Gesamtpaket-basics_EN-1200x919.jpg 1200w, https:\/\/www.christiani-international.com\/cms\/wp-content\/uploads\/2026\/03\/WBT-Elektro_Cover_Tablet_Gesamtpaket-basics_EN.jpg 2119w\" sizes=\"auto, (max-width: 1024px) 100vw, (max-width: 640px) 100vw, 400px\" \/><\/a><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-3 fusion_builder_column_inner_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-8\"><p><strong><a href=\"https:\/\/www.christiani.de\/ausbildung\/elektro-automatisierung\/ausbildungsinhalte\/grundlagen\/elektrotechnik-paket-basics-chr.html\">E-Learning Electrical Engineering \u2013 Basics Package<\/a><\/strong><\/p>\n<p>The Basics package from Christiani\u2019s e-learning series includes all existing modules covering the fundamental subject area. When you purchase the annual licence, you can manage your trainees independently via the Christiani learning portal, grant flexible access to the individual modules and view their learning progress. Benefit from a comprehensive solution with our Basics package. <strong>The package is also available to schools as an annual licence.<\/strong><\/p>\n<\/div><div ><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-3 fusion-button-default-span fusion-button-default-type\" target=\"_self\" href=\"https:\/\/www.christiani-international.com\/Vocational-Training-University\/Automation-Technology-Electronics\/Basics-of-Electrical-Engineering\/Electrical-Engineering-Package-Basics.html\"><span class=\"fusion-button-text\">Visit the Christiani Shop<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-9 fusion-flex-container has-pattern-background has-mask-background gradient-container-9 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:5px;--awb-border-radius-top-right:5px;--awb-border-radius-bottom-right:5px;--awb-border-radius-bottom-left:5px;--awb-overflow:hidden;--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-left:25px;--awb-margin-top:20px;--awb-margin-bottom:35px;--awb-background-color:#e4e4e4;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1263.6px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-12 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-9\"><p><strong>Do you have any further questions?<\/strong><\/p>\n<p>We will be happy to advise you on which solution is best suited for your company or educational institution.<\/p>\n<p><strong><a href=\"https:\/\/www.christiani-international.com\/cms\/service\/\">Contact us!<\/a><\/strong><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":57,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-14354","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.3 - 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