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The collector supply voltage in CE trans...

The collector supply voltage in CE transistor amplifier is 10V. The base current is `10muA` in the absence of the signal voltage and the voltage between the collector and the emitter is 4V. The current gain `(beta)` of a transistor is 200, then the value of the load resistance `R_1`.....

A

`1 K Omega`

B

`2 K Omega`

C

`3 K Omega`

D

`4 K Omega`

Text Solution

Verified by Experts

The correct Answer is:
C
`beta=(I_(C))/(I_(B))impliesI_(C)=betaI_(B)=2xx10^(-3)A`
`V_(c c)-I_(C)R_(L)=V_(CE)`
`implies10-(2xx10^(-3))R_(L)=4impliesR_(L)=3kOmega`
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