Question: A unity feedback control system has a loop transfer function Determine the phase margin, the crossover frequency, and the gain margin when K = 50.

A unity feedback control system has a loop transfer functionL(s) = Ge(s) G(s) K s(s+ 2) (s + 10)

Determine the phase margin, the crossover frequency, and the gain margin when K = 50.

L(s) = Ge(s) G(s) K s(s+ 2) (s + 10)

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