With negative feedback, the returning signal
A)is proportional to differential voltage gain.
B)opposes the input signal.
C)is proportional to output current.
D)aids the input signal.

Question

Quizplus · Accepted Answer

Negative feedback involves a portion of the output being fed back to the input in such a way that it opposes the input signal, thereby stabilizing the system and improving performance metrics such as linearity and bandwidth.

With Negative Feedback, the Returning Signal