The loop transfer function of a negative feedback system is \(G\left( s \right)H\left( s \right) = \frac{1}{{s\left( {s - 2} \right)}}\). The Nyquist plot for the above system

encircles (-1 + j0) point once in the counter clockwise direction

encircles (-1 + j0) point once in the clockwise direction

does not encircle (-1 + j0) point

encircles (-1 + j0) point twice in the counter clockwise direction

The loop transfer function of a negative feedback system is \(G\left(

1.	The loop transfer function of a negative feedback system is \(G\left( s \right)H\left( s \right) = \frac{1}{{s\left( {s - 2} \right)}}\). The Nyquist plot for the above system
A.	encircles (-1 + j0) point once in the clockwise direction
B.	encircles (-1 + j0) point once in the counter clockwise direction
C.	does not encircle (-1 + j0) point
D.	encircles (-1 + j0) point twice in the counter clockwise direction
Answer» B. encircles (-1 + j0) point once in the counter clockwise direction