please solve Note: Do not attempt to approximate e-Ts. G(s)= (2e^-Ts)/s+1 (a) As

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please solve

Note: Do not attempt to approximate e-Ts.

G(s)= (2e^-Ts)/s+1

(a) Assume the time delay T = 0 sec. Draw the Nyquist plot of G(s) and use Nyquist criterion to

determine the stability of the closed-loop system. If it is stable, find the gain margin and phase

margin using the Bode plots of G(s).

(b) Assume the time delay T = 1 sec. Draw the Nyquist plot of G(s) and use Nyquist criterion to

determine the stability of the closed-loop system. If it is stable, find the gain margin and phase

margin using the Bode plots of G(s).

(c) Assume the time delay T = 2 sec. Draw the Nyquist plot of G(s) and use Nyquist criterion to

determine the stability of the closed-loop system. If it is stable, find the gain margin and phase

margin using the Bode plots of G(s).

(d) Comment on the effect of the time delay on the stability

G(s)= (2e^-Ts)/s+1 Assume the time delay T = 0 sec. Draw the Nyquist plot of G(s) and use Nyquist criterion to determine the stability of the closed-loop system. If it is stable, find the gain margin and phase margin using the Bode plots of G(s). Assume the time delay T = 1 sec. Draw the Nyquist plot of G(s) and use Nyquist criterion to determine the stability of the closed-loop system. If it is stable, find the gain margin and phase margin using the Bode plots of G(s). Assume the time delay T = 2 sec. Draw the Nyquist plot of G(s) and use Nyquist criterion to determine the stability of the closed-loop system. If it is stable, find the gain margin and phase margin using the Bode plots of G(s). Comment on the effect of the time delay on the stability

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