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JEE Main & Advanced Physics Semiconducting Devices Question Bank Junction Transistor

  • question_answer
    An NPN-transistor circuit is arranged as shown in figure. It is [BHU 1994]

    A)            A common base amplifier circuit

    B)            A common emitter amplifier circuit

    C)            A common collector amplifier circuit

    D)            Neither of the above

    Correct Answer: B

    Solution :

               Because emitter (N) is common to both, base (P) and collector (N).


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