Nyquist plots of two fucntions $G_{1} (s)$ and $G_{2} (s)$ are shown in figure.

Nyquist plot of the product of $G_{1} (s)$ and $G_{2} (s)$ is

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Solution

The correct option is B
$G_{1} (s) = \frac{1}{s}$
$G_{2} (s) = s$
$G_{1} (s) \times G_{2} (s) = \frac{1}{s} . s = 1$

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Nyquist plots of two fucntions G1(s) and G2(s) are shown in figure. Nyquist plot of the product of G1(s) and G2(s) is

The correct option is B G1(s)=1s G2(s)=s G1(s)×G2(s)=1s.s=1

Nyquist plots of two fucntions $G_{1} (s)$ and $G_{2} (s)$ are shown in figure.

Nyquist plot of the product of $G_{1} (s)$ and $G_{2} (s)$ is

The correct option is B
$G_{1} (s) = \frac{1}{s}$
$G_{2} (s) = s$
$G_{1} (s) \times G_{2} (s) = \frac{1}{s} . s = 1$