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JEE Main & Advanced Physics Semiconducting Devices Question Bank Semiconductor Diode

  • question_answer
    The PN junction diode is used as [CPMT 1972; AFMC 1997; CBSE PMT 1999; AIIMS 1999; RPMT 2000; MP PMT 04]

    A)            An amplifier                         

    B)            A rectifier

    C)            An oscillator                         

    D)            A modulator

    Correct Answer: B

    Solution :

                       It is used to convert ac into dc (rectifier)


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