A closed-loop control system is stable if the Nyquist plot of the corresponding open-loop transfer function

Encircles the s-plane point (0 − j1) in the clockwise direction as many times as the number of right-half s-plane poles.

Encircles the s-plane point (−1 + j0) in the counterclockwise direction as many times as the number of right-half s-plane poles.

Encircles the s-plane point (−1 + j0) in the counterclockwise direction as many times as the number of left-half s-plane poles.

Encircles the s-plane point (−1 + j0) in the counterclockwise direction as many times as the number of right-half s-plane zeros.

A closed-loop control system is stable if the Nyquist plot of the corr

1.	A closed-loop control system is stable if the Nyquist plot of the corresponding open-loop transfer function
A.	Encircles the s-plane point (−1 + j0) in the counterclockwise direction as many times as the number of right-half s-plane poles.
B.	Encircles the s-plane point (0 − j1) in the clockwise direction as many times as the number of right-half s-plane poles.
C.	Encircles the s-plane point (−1 + j0) in the counterclockwise direction as many times as the number of left-half s-plane poles.
D.	Encircles the s-plane point (−1 + j0) in the counterclockwise direction as many times as the number of right-half s-plane zeros.
Answer» B. Encircles the s-plane point (0 − j1) in the clockwise direction as many times as the number of right-half s-plane poles.