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JEE Main & Advanced Physics Semiconducting Devices Question Bank Junction Transistor

  • question_answer
    In a common base amplifier the phase difference between the input signal voltage and the output voltage is [CBSE PMT 1990; AIEEE 2005]

    A)            0    

    B)            \[\pi /4\]

    C)            \[\pi /2\]                                

    D)            \[\pi \]

    Correct Answer: A

    Solution :

               In CB amplifier Input and output voltage signal are in same phase.


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