A second order system is given as G(s) = K(1 + 1s) (1 + 2s) If the gain K is increased, then the phase margin

gets decreased and becomes stable

A second order system is given as G(s) = K(1 + 1s) (1 + 2s) If the g

1.	A second order system is given as G(s) = K(1 + 1s) (1 + 2s) If the gain K is increased, then the phase margin
A.	gets increased
B.	gets decreased
C.	is unaffected
D.	gets decreased and becomes stable
Answer» C. is unaffected

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A second order system is given as G(s) = K(1 + 1s) (1 + 2s) If the gain K is increased, then the phase margin

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