Science, asked by kandukuridivya27, 5 hours ago

explain the operation of NPN transistor under active region

Answers

Answered by angeljayasing200840

Answer:

In active region the NPN transistor acts as a good amplifier. In common emitter NPN transistor total current flow through the transistor is defined as the ratio of collector current to the base current IC/IB. This ratio is also called as “DC current gain” and it doesn't have any units

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