JEE Main & Advanced Physics Semiconducting Devices Question Bank Semiconductor Diode

  • question_answer
    In P-N junction, avalanche current flows in circuit when biasing is                                                                    [RPET 1997]

    A)            Forward                                 

    B)            Reverse

    C)            Zero                                         

    D)            Excess

    Correct Answer: B

    Solution :

               At a particular reverse voltage in PN-junction, a huge current flows in reverse direction known as avalanche current.


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