Phase margin of a system is used to specify which of the following ?
A)Frequency response
B)Absolute stability
C)Relative stability
D)Time response

Question

Quizplus · Accepted Answer

Phase margin is a measure of the system's relative stability in the frequency domain. It indicates how far the system is from becoming unstable by measuring the amount of additional phase lag that would lead the system to oscillate.

Phase Margin of a System Is Used to Specify Which