Class B amplifiers usually contain
A) two transistors.
B) an LC tank circuit in the BJT collector circuit.
C) a single BJT that conducts through 360° of the ac input cycle.
D) a single BJT that conducts through 270° of the ac input cycle.

Question

Quizplus · Accepted Answer

Class B amplifiers typically use two transistors, where each transistor conducts for one half (180°) of the AC cycle. This configuration helps in improving efficiency by reducing the power wasted in the form of heat.

Class B Amplifiers Usually Contain