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In a common emitter amplifier , the inpu...

In a common emitter amplifier , the input resistance is 1 `Omega` and load resistance is 10 `K Omega` . If the current gain is 100, the voltage gasin of the amplifier is

A

1000

B

100

C

10000

D

10

Text Solution

Verified by Experts

The correct Answer is:
A
`A_(v)=beta(R_(o))/(R_(i))=(100xx10xx10^(3))/(1xx10^(3))=1000`
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