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Electrical and Electronics

Learn how electricity works and how to read and build simple circuits, with clear diagrams and a safety-first approach.

6 courses

Electricity3

beginner

Electrical · Electricity

Electricity Basics: Voltage, Current and Circuits

Understand how electricity works from zero: voltage, current, resistance, Ohm's law, series and parallel circuits, and how to stay safe.

4 lessons44 min

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intermediate

Electrical · Electricity

Electricity Intermediate: AC, Circuit Laws and Energy Storage

Understand alternating current and mains, analyse circuits with Kirchhoff's laws and voltage dividers, meet capacitors and inductors, and size batteries and supplies.

4 lessons47 min

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advanced

Electrical · Electricity

Electricity Advanced: Power Systems, Protection and Machines

Understand how electricity is generated and delivered, three-phase power, earthing and protection, motors, generators and transformers, and where energy is heading.

4 lessons49 min

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Electronics3

beginner

Electronics · Electronics

Electronics Basics: Components and Your First Circuit

Meet resistors, capacitors, diodes and LEDs, read circuit diagrams, use a breadboard and multimeter, and build your first LED circuit safely.

4 lessons47 min

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intermediate

Electronics · Electronics

Electronics Intermediate: Power, Transistors, Op-Amps and Logic

Build real circuits: rectify AC into DC, switch loads with transistors, amplify with op-amps, and use logic gates and the 555 timer.

4 lessons52 min

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advanced

Electronics · Electronics

Electronics Advanced: Microcontrollers, PCBs and Professional Practice

Control hardware with microcontrollers, design and solder printed circuit boards, tame noise and grounding, and test and debug like a professional.

4 lessons54 min

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