A transistor is used in common-emitter mode as an amplifer. Then :
Physics · JEE Main · NTA Exams — Electronic Devices
A transistor is used in common-emitter mode as an amplifer. Then :
- the base-collector junction is forward biased
- the base-emitter junction is reverse biased
- the input signal is connected in series with the voltage applied to the base-emitter junction
- the input signal is connected in series with the voltage applied to the base-collector junction
Answer
(C) the input signal is connected in series with the voltage applied to the base-emitter junction
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