A transistor is operated in common emitter configuration at `V_(c)=2 V` such that a change in the base current from `100 muA` to `200 muA` produces a change in the collector current from `5 mA` to `10 mA`. The current gain isA. 50B. 75C. 100D. 150

A transistor is operated in common emitter configuration at `V_(c)=2 V

1.	A transistor is operated in common emitter configuration at `V_(c)=2 V` such that a change in the base current from `100 muA` to `200 muA` produces a change in the collector current from `5 mA` to `10 mA`. The current gain isA. 50B. 75C. 100D. 150
Answer» Correct Answer - A `DeltaI_(B)=100 muA` `DeltaI_(C)=5mA ` `beta=(DeltaI_(C))/(DeltaI_(B))=(5xx10^(-3))/(100xx10^(-6))=50`

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A transistor is operated in common emitter configuration at `V_(c)=2 V` such that a change in the base current from `100 muA` to `200 muA` produces a change in the collector current from `5 mA` to `10 mA`. The current gain isA. 50B. 75C. 100D. 150

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