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The forward path transfer function of a unity feedback system is given by G(s) = 100/(s^2+10s+100). The frequency response of this system will exhibit the resonance peak at:

(a) 10 rad/sec

(b) 8.66 rad/sec

(c) 7.07 rad/sec

(d) 5rad/sec

1 Answer

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Best answer
Right option is (c) 7.07 rad/sec

For explanation: G(s) = 100/(s^2+10s+100)

wn = 10rad/sec

G = 10/2wn =0.5

wr = 0.707 rad/s.

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