What is the ratio of the change in collector current to the change in base current at a constant collector-emitter voltage, when the common emitter transistor is in active state, known as?

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Question:
What is the ratio of the change in collector current to the change in base current at a constant collector-emitter voltage, when the common emitter transistor is in active state, known as?

1. Input resistance

2.Output resistance

3.Current amplification factor

4.None of the above

Posted Date:-2021-02-21 13:33:49

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