If the compensated system shown in figure has a phase margin of (60^{circ}) at the crossover frequency

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If the compensated system shown in figure has a phase margin of $60^{\circ}$ at the crossover frequency of $1 \mathrm{rad} / \mathrm{sec}$, the value of the gain $\mathrm{K}$ is

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(a) 0.366
(b) 0.732
(c) 1.366
(d) 2.738

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Control System Analysis And Design

ISBN: 9788122438857

2nd Edition

Authors: A.K. Tripathi

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Question Posted: Feb 01, 2024 03:01 AM

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If the compensated system shown in figure has a phase margin of (60^{circ}) at the crossover frequency

Question:

R(S) + K + 0.366s 1 s(s+1) Y(s)

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Control System Analysis And Design

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