Construct a root-locus plot for the system

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Reference no: EM131129683

Consider the system shown in Fig. 6.97.

(a) Construct an inverse Nyquist plot of [Y(jω)/E(jω)] -1 . (See Appendix W6.)

(b) Show how the value of K for neutral stability can be read directly from the inverse Nyquist plot.

(d) Construct a root-locus plot for the system, and identify corresponding points in the two plots. To what damping ratios ζ do the GM and PM of part (c) correspond?

Reference no: EM131129683

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