Q1-Sketch the root locus plot for the system given below with K as a variable parameter and show that the loci of comple
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Q1-Sketch the root locus plot for the system given below with K as a variable parameter and show that the loci of comple
Q1-Sketch the root locus plot for the system given below with K as a variable parameter and show that the loci of complex roots are part of a circle with(-1,0) as center radius=V7. Is the system stable for all values of K? if not, determine the range of k for stable system operation. Find also the marginal value of K which causes sustained oscillation and the frequency of these oscillations. From the root locus plot, determine the value of K such that the resulting system has a settling time of 4 seconds. What are the corresponding values of the roots? G(s)H(s) K (S+1) s(S-1) Answer:((1<K<co), sustained oscillation=1, K=2.977)
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