Physics, asked by Khushi74911, 11 months ago

Draw a circuit diagram of n-p-n transistor amplifier in CE configuration. Under what condition does the transistor act as an amplifier?

Answers

Answered by topwriters
1

Circuit diagram

Explanation:

Please refer to the attached picture for the circuit diagram of an n-p-n transistor amplifier in CE configuration.

The transistor behaves as an amplifier when the input circuit (emitter - base) is forward biased, having a low voltage Vbb.

The output circuit (collector - base) is reverse biased having high voltage Vcc.

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