circles of constant gain for the closed loop transfer function

constant gain and constant phase shift loci of the closed-loop system.

plot of loop gain with the variation in frequency

circles of constant phase shift for the closed loop transfer function

Nichol’s chart: – McqOptions

1.	Nichol’s chart:
A.	constant gain and constant phase shift loci of the closed-loop system.
B.	plot of loop gain with the variation in frequency
C.	circles of constant gain for the closed loop transfer function
D.	circles of constant phase shift for the closed loop transfer function
Answer» C. circles of constant gain for the closed loop transfer function

Discussion