Alternating current circuits, three phase circuits, basics of electromagnetic field theory, magnetic circuits, inductance, electromechanical energy conversion. Ideal transformer, iron-core transformer ...

Batteries, whether they’re small enough to power your smartwatch or big enough to run an all-electric pickup truck provide ...

Electricians know these electrical terms and you should too, especially if you plan to save money by doing basic electrical ...

Circuit components have various properties ... Mains electricity and alternating current - Edexcel Electricity can flow either as direct or alternating current, and is used in homes to power ...

For one, it acted like a rectifier, able to turn alternating current into direct current ... the four-layer diode was the first integrated circuit since it did the work of two transistors ...