For a class AB push- pull amplifier, diode bias is used to
A)saturate the output transistors.
B)ensure thermal runaway.
C)allow the transistors to conduct for 360°.
D)avoid thermal runaway.

Question

Quizplus · Accepted Answer

Diode bias in a class AB push-pull amplifier is used to avoid thermal runaway by providing a stable biasing condition that compensates for temperature variations, ensuring the transistors operate safely and efficiently.

For a Class AB Push- Pull Amplifier, Diode Bias Is