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Discussion :: Analog Electronics

  1. In a self bias circuit for CE amplifier, the emitter resistance is made three times the original value. The collector current will

    2. A.
    remain the same
    B.
    become three times
    C.
    decrease
    D.
    become one-third

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    Answer : Option D

    Explanation :

    The emitter current becomes one-third since collector current in BJT is almost the same as emitter current, collector current also becomes one-third.

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