Question: For the unity feedback system shown in Figure 8.3, where do the following: a. Sketch the root locus. b. Find the value of K that

For the unity feedback system shown in Figure 8.3, where

do the following:

a. Sketch the root locus.

b. Find the value of K that will yield a 10% overshoot.

c. Locate all nondominant poles. What can you say about the second order approximation that led to your answer in Part b?

d. Find the range of K that yields a stable system.

K G(s) = %3D s(s + 3)(s + 4)(s + 8)

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ANSWER To solve the given problem well follow the steps outlined for each part a Sketch the root locus The root locus plot shows the movement of the s... View full answer

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