Question: Given a unity feedback system that has the forward transfer function G s K s 2 s 2 4 s 1 3 do the following:

Given a unity feedback system that has the forward transfer function Gs Ks 2s24s 13 do the following: a. Calculate the angle of G(s) at the point (3 j0) by finding the algebraic sum of angles of the vectors drawn from the zeros and poles of G(s) to the given point. b. Determine if the point specified in a is on the root locus. c. If the point specified in a is on the root locus, find the gain, K, using the lengths of

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