7 A unity feedback system has a forward pathtransfer functionKG(s) =s(s+8)where K is the gain of the system. The value ofK, for making this system critically damped,should be(b) 8(d) 32(а) 4(c) 16

Given Gs=Kss+8Hs =1 Closed loop transfer function =Gs1+GsHs…

Answered: A unity feedback system has a forward…

A unity feedback system has a forward path transfer function K Gs) = s(s+ 8) %3D where K is the gain of the system. The value of K, for making this system critically damped, should be

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Question

7 A unity feedback system has a forward path
transfer function
K
G(s) =
s(s+8)
where K is the gain of the system. The value of
K, for making this system critically damped,
should be
(b) 8
(d) 32
(а) 4
(c) 16

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