class ab amplifier

  1. henry4700

    Clipping Class AB Amplifier output

    Is there any problem of my circuit? How can I fix the clipping?
  2. J

    class AB biasing

    Hello I was looking at circuit to bias a class B amplifier in order to avoid crossover distortion and I found the circuit shown below. Can someone please explain to me how does it work?All biasing circuits that I've found in theory use diodes and resistors and I have not seen a circuit like this one