In the midband of a CE amplifier
A)the voltage gain is maximum.
B)the coupling and bypass capacitors appear open.
C)the emitter is not at ac ground.
D)the Miller effect has maximum influence.

Question

Quizplus · Accepted Answer

In the midband of a Common Emitter (CE) amplifier, the voltage gain is at its maximum because the effects of the coupling and bypass capacitors are ideal, making them act like short circuits for AC signals, thus minimizing any reactance that could reduce the gain. The emitter is effectively at AC ground due to the bypass capacitor, ensuring maximum voltage gain.

In the Midband of a CE Amplifier