Question: Consider the loop transfer function of a phase-lock loop system Sketch the root locus as a function of the gain K v = K a

Consider the loop transfer function of a phase-lock loop system 10(s + 10) s(s+ 1)(s + 100) L(s) = Ge(s) G(s) =

Sketch the root locus as a function of the gain K_v = K_aK. Determine the value of K_v attained if the complex roots have a damping ratio equal to 0.60.

10(s + 10) s(s+ 1)(s + 100) L(s) = Ge(s) G(s) = KK-

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