The open loop transfer function of a unity feedback control system is (frac{10}{(s+5)^{3}}). The gain margin of

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The open loop transfer function of a unity feedback control system is $\frac{10}{(s+5)^{3}}$. The gain margin of the system will be
(a) $20 \mathrm{~dB}$
(b) $40 \mathrm{~dB}$
(c) $60 \mathrm{~dB}$
(d) $80 \mathrm{~dB}$

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Control System Analysis And Design

ISBN: 9788122438857

2nd Edition

Authors: A.K. Tripathi

Question Posted: Feb 01, 2024 03:01 AM

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The open loop transfer function of a unity feedback control system is (frac{10}{(s+5)^{3}}). The gain margin of

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