Electrical Engineering > GATE 2025 > Nyquist Stability Criterion
The Nyquist plot of a strictly stable G(s) having the numerator polynomial as (s-3) encircles the critical point -1 once in the anti-clockwise direction. Which one of the following statements on the closed-loop system shown in figure, is correct?
A
The system stability cannot be ascertained.
B
The system is marginally stable.
C
The system is stable.
D
The system is unstable.

Correct : d

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