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NEET Sample Paper NEET Sample Test Paper-38

  • question_answer
    For a common base configuration of PNP transistor \[\frac{{{l}_{C}}}{{{l}_{E}}}=0.98,\] then maximum current gain   in common emitter configuration will be

    A)  12           

    B)  24

    C)  6            

    D)  5

    Correct Answer: B

    Solution :

     \[\beta =\frac{\alpha }{1-\alpha }=\frac{0.96}{1-0.96}=24\]


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