The phase margin (in degrees) of a system having the loop transfer function (mathrm{G}(s) mathrm{H}(s)=frac{2 sqrt{3}}{s(s+1)}) is

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The phase margin (in degrees) of a system having the loop transfer function $\mathrm{G}(s) \mathrm{H}(s)=\frac{2 \sqrt{3}}{s(s+1)}$ is
(a) 45
(b) -30
(c) 60
(d) 30

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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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The phase margin (in degrees) of a system having the loop transfer function (mathrm{G}(s) mathrm{H}(s)=frac{2 sqrt{3}}{s(s+1)}) is

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