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In a transistor output characteristic co...

In a transistor output characteristic commonly used in common-emitter configuration the base current `I_(B)` the collector current `I_(C)` and the collector -emitter voltage `"V"_(CE)` have values of the following orders of the magnitude in the active region

A

`I_(B)` and `I_(C)` are both in `mu`A and `"V"_(CE)` in V

B

`I_(B)` is in `mu`A `I_(C)` in mA and `V_(CE)` in mV

C

`I_(B)` is in mA, `I_(C)` in `mu` A and `V_(CE)` in mV

D

`I_(B)` is in mA `I_(C)` is in mA and `V_(CE)` in mV

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • A transistor is operated in common-emitter configuration at V_(C)=2 V such that a change in the base current from 100 mu A to 300 mu A produces in the collector current from 10 mA to 20 mA. The current gain is

    A
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    D
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    B
    4,4
    C
    4,3.69
    D
    4,3.84

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