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What is a BJT known as?

in Electrical Engineering

What is a BJT known as?

1 Answer

A BJT stands for Bipolar Junction Transistor. It is called "bipolar" because it uses both electron and hole charge carriers to conduct current.

It has three layers of semiconductor material, which are known as the emitter, base, and collector. These layers form two junctions: one between the emitter and base (the emitter-base junction) and the other between the base and collector (the base-collector junction).

BJTs are commonly used in amplification and switching applications in electronic circuits.

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