northumber82
Member level 3
Hello, straight to the problem: my class AB amp remains ever in class B.
Here is the schematic:
What is the oscilloscope out: (simulated because I don't have a photo)
In the simulation it is perfect.
What I've tried:
- Lowing resistor of bias (so much that it is even finished in self-oscillation)
- Put a single transistor instead of the push-pull bias and change resistances
Why it ever remains in class B with the crossover distortion? Thanks for answers
Here is the schematic:
What is the oscilloscope out: (simulated because I don't have a photo)
In the simulation it is perfect.
What I've tried:
- Lowing resistor of bias (so much that it is even finished in self-oscillation)
- Put a single transistor instead of the push-pull bias and change resistances
Why it ever remains in class B with the crossover distortion? Thanks for answers