AB amp

Discussion in 'Homework Help' started by amjg92, Apr 1, 2011.

  1. amjg92

    Thread Starter New Member

    Dec 14, 2010
    12
    0
    Hi,
    I need instructions on how to design a two or more stage AB amplifier. using transistors etc not ic's.
    I know about the design but Our lecturer gave us no idea on how to find/workout the actual numbers.
    Pls can anyone help?
    Thanks alot
    a
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    A search engine gives many hits using "class ab amplifier circuit".

    If you want to get really gonzo, there is always Mike Leach's Superamp - http://users.ece.gatech.edu/mleach/superamp/ Until a burglar stole it, I had made my old Dynaco Stereo 400 into a Superamp. It's quite a beast.
     
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