closed-loop system is shown in Figure Q8 below. Gain K, is positive. K S² +85-9 Figure Q8 : system for Q 8 a) Evaluate the close loop system's poles for (i) K = 0 (ii) K = 25 (iii) K → ∞ (b) For what range of K will the transient part of the system response be oscillatory. Explain your answer. (c) Produce a fully-labelled root-locus plot for this system.

closed-loop system is shown in Figure Q8 below. Gain K, is positive. K S² +85-9 Figure Q8 : system for Q 8 a) Evaluate the close loop system's poles for (i) K = 0 (ii) K = 25 (iii) K → ∞ (b) For what range of K will the transient part of the system response be oscillatory. Explain your answer. (c) Produce a fully-labelled root-locus plot for this system.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.4P

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