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Voltage amplifier

  1. Nov 30, 2003 #1
    72 on GRE. In a voltage amplifier, which is the following is NOT usually a result of introducing negative feedback?
    a. Increased amplification
    b. Increased bandwidth
    c. Increased stability
    d. decreased distortion
    e. decreased voltage gain

    The answer is A. Can someone explain what happens in general during negative feedback. b-e are obviously true, but can someone explain the complete reasoning behind it?
  2. jcsd
  3. Nov 30, 2003 #2


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