Analog Electronics - Engineering

Q1:

In a push pull circuit

A each transistor conducts for 180°

B each transistor conducts for more than 180° but less than 360°

C each transistor conducts for less than 180°

D the period of conduction of each transistor depends on circuit configuration

ANS:A - each transistor conducts for 180°

Since each transistor conducts for 180°. Therefore high efficiency but low distortion.