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JEE Main & Advanced Physics Semiconducting Devices Question Bank Numerical Value Type Questions - Semiconductor Electronics: Materials, Devices & Simple Circuits

  • question_answer
    An npn transistor operates as a common emitter amplifier with a power gain of 60 dB. The input circuit resistance is 100W and the output load resistance is 10 kW. The common emitter current gain b is :

    Answer:

    100


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