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JEE Main & Advanced Physics Semiconducting Devices JEE PYQ-Semiconducting Devices

  • question_answer
    In a common base amplifier, the phase difference between the input signal voltage and output voltage is                   [AIEEE 2005]

    A)

    B)      

    C) zero

    D)

    Correct Answer: C

    Solution :

    [c] In common base amplifier, the input signal is amplified but remain in phase with output signal, but in common emitter, it is k.


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