When the emitter current of a transistor is changed by 1 mA, its collector current…
Physics · JEE Main · NTA Exams — Electronic Devices
When the emitter current of a transistor is changed by 1 mA, its collector current changes by 0.990 mA. The common base short current gain α for the transistor is:
- 0.099
- 1.01
- 1.001
- 0.990
Answer
(D) 0.990
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