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In the CB mode of a transistor, when the...

In the `CB` mode of a transistor, when the collector voltage is changed by `0.5` volt. The collector current changes by `0.05 mA`. The output resistance will be

A

`10 k Omega`

B

`20 k Omega`

C

`5 k Omega`

D

`2.5 k Omega`

Text Solution

Verified by Experts

The correct Answer is:
A
`R_(0)=(DeltaV_(BC))/(DeltaI_(C))=(0.5V)/(0.05mA)=10kOmega`
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ALLEN -SEMICONDUCTORS-Part-3(Exercise-2)
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