Consider the open loop transfer function KG(s) 82 K(8+2)2 of a unity negative feedback system. Plot the root locus for K > 0. Specifically, compute: (i) part of root locus on the real axis, (ii) asymptotes as necessary, (iii) break-away/break-in points on the real axis and the break-away/break-in angles, (iv) crossings with the jw-axis (if any), and (v) sketch the complete root locus. (Hint: the polynomial equation for the break-points has two obvious roots that you can readily factor out, leaving a 2nd order polynomial equation that you can solve for any possible remaining break-points.) K(5+2)2 5²5+1)

Consider the open loop transfer function KG(s) 82 K(8+2)2 of a unity negative feedback system. Plot the root locus for K > 0. Specifically, compute: (i) part of root locus on the real axis, (ii) asymptotes as necessary, (iii) break-away/break-in points on the real axis and the break-away/break-in angles, (iv) crossings with the jw-axis (if any), and (v) sketch the complete root locus. (Hint: the polynomial equation for the break-points has two obvious roots that you can readily factor out, leaving a 2nd order polynomial equation that you can solve for any possible remaining break-points.) K(5+2)2 5²5+1)

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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For the unity feedback system given below, the damping ratio of the closed looppoles is given by a) 1.5 b) 1 c) 0.5 d) 0.25
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