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In a common emitter amplifier the load r...

In a common emitter amplifier the load resistance of the output circuit is 1000 times the load resistance of the input circuit. If `alpha=0.98`, then the voltage gain is `axx10^(4)`. The integer value of a is.

A

4

B

5

C

6

D

7

Text Solution

Verified by Experts

The correct Answer is:
B
`beta=(alpha)/(1-alpha)`
`A_(v)=beta(R_(0))/(R_(1))`
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