Diode
Many people have heard of and encountered light-emitting diodes, also called LEDs; they are used often in electronic toys and readouts. The first diodes were invented to serve as rectifiers--tha...
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Diodes
A diode is an electrical circuit component that allows current to flow in only one direction. A diode consists of two electrodes sealed in a vacuum. One electrode, the cathode, is attached to a...
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Diode
Diodes