CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2002

  • question_answer
    In the figure shown below, which of the diodes are forward biased?

    A)  1, 2, 3                                  

    B)  2, 4, 5  

    C)         1, 3, 4            

    D)                         2, 3, 4

    E)  1, 4, 5

    Correct Answer: B

    Solution :

    p-n junction diode will be forward biased, if greater positive potential is given to p-side. So, diodes 2, 4, 5 are forward biased.


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