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A common-emitter amplifier, has an input...

A common-emitter amplifier, has an input resistance of `500Omega` and an output resistance of `40 kOmega`. If the current gain is 75, then power gain of the transistor is

A

`1.2xx10^(5)`

B

`2.3xx10^(5)`

C

`3.6xx10^(5)`

D

`4.5xx10^(5)`

Text Solution

Verified by Experts

The correct Answer is:
D
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