CET Karnataka Medical CET - Karnataka Medical Solved Paper-2013

  • question_answer
    When the transistor is used as an amplifier

    A)  Emitter-base junction must be reverse biased, Collector-base junction must be forward biased.

    B)  Emitter-base junction must be forward biased, Collector-base junction must be forward biased.

    C)  Emitter-base junction must be reverse biased, Collector-base junction must be reverse biased.

    D)  Emitter-base junction must be forward biased, Collector-base junction must be reverse biased.

    Correct Answer: D

    Solution :

    : Transistor is used as an amplifier when emitter-base junction is forward biased and collector-base junction is reverse biased.


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