If one or more poles are located near the unit circle , then the rate of decay of signal is:
A. Slow
B. Constant
C. Rapid
D. None of the mentioned
Answer:A
If one or more poles are located near the unit circle , then the rate of decay of signal is:
A. Slow B. Constant C. Rapid D. None of the mentioned
Explanation: If the magnitudes of the poles of the response of any system is almost equal to one, then the system decays very slowly or the transient will persist for a relatively long time.