Monday 12 March 2012

I is for Inductor






is for Inductor





An inductor is an electrical component that stores energy in its magnetic field. It was first devised by Michael Faraday who we mentioned earlier. It is similar to a capacitor which stores energy in an electrical field and a resistor which doesn't store energy but dissipates it as heat.

Inductors are mostly used in analog circuits and signal processing. They are usually constructed with a coil, usually made of copper, wrapped around a magnetic core. The vast number of types of inductors make them common components in bespoke engineering.

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