Question: A unity feedback system has a loop transfer function Determine the phase margin and the crossover frequency. L(s) = G(s)G(s) 15 s(1 + 0.01s) (1

A unity feedback system has a loop transfer function

L(s) = G(s)G(s) 15 s(1 + 0.01s) (1 + 0.1s)

Determine the phase margin and the crossover frequency.  

L(s) = G(s)G(s) 15 s(1 + 0.01s) (1 + 0.1s)

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