LED

• Light Emitting Diode • A light-emitting diode is a two-lead semiconductor light source. It is a p–n junction diode, … More

Zener Diode

A Zener diode allows current to flow from its anode to its cathode like a normal semiconductor diode, but it … More

CCD (charge coupled device) • Charge Coupled Device. • It is a charge transfer device. • CCD is a shift … More

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