engineering recuitment GATE ECE 2023-24 Test Series Control Systems Frequency Response Analysis Nyquist Plot
The complete Nyquist plot of the open-loop transfer function G(s) H(s) of a feedback control system is shown in the figure.
If G(s) H(s) has one zero in the right-half of the s-plane. the number of poles that the closed-loop system will have in the right-half of the s-plane is
1
3
2
1
3
0
4
2