The voltage gain of an amplifier is defined as the
A)ac collector current divided by the ac emitter current.
B)ac input voltage divided by the ac output voltage.
C)ac collector current divided by the ac base current.
D)ac output voltage divided by the ac input voltage.

Question

Quizplus · Accepted Answer

The voltage gain of an amplifier is defined as the ratio of the ac output voltage to the ac input voltage, which accurately describes how much the amplifier increases the voltage of the input signal.

The Voltage Gain of an Amplifier Is Defined as the