CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2001

  • question_answer
    The forward voltage in a diode increased the width of the depletion region:

    A)  does not change

    B)  decreases

    C)  increases

    D)  none of these

    Correct Answer: B

    Solution :

     When the forward voltage in a diode is increased, the effective barrier voltage is reduced. If increased the current across the junction. On this account the width of depletion layer is decreased.


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