Control Systems If the magnitude of G(jω)H(jω) at phase crossover frequency is 0.5. Find the gain margin of the given system? 1 0.5 2 4 1 0.5 2 4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems An open loop control system, represented by the transfer function G ( s ) = ( s - 1 ) / ( s + 2 )( s + 3 ), is stable and of the non-minimum phase type. stable and of the minimum phase type. unstable and of the non minimum phase type . unstable and of the minimum phase type. stable and of the non-minimum phase type. stable and of the minimum phase type. unstable and of the non minimum phase type . unstable and of the minimum phase type. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Given a unity feedback system with G(s) = k/s(s+4), the value of k for damping ratio of 0.5 is 1 16 4 64 1 16 4 64 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order system has peak over shoot = 50% and period of oscillations 0.2 seconds. Find the resonant frequency? 32.16 rad/s 31.41 rad/s 30.63 rad/s 29.74 ra/s 32.16 rad/s 31.41 rad/s 30.63 rad/s 29.74 ra/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems Angle condition for complimentary root locus or inverse root locus is ± (2q) 360° ± (2q + 1) 360° ± (2q) 180° ± (2q + 1) 180° ± (2q) 360° ± (2q + 1) 360° ± (2q) 180° ± (2q + 1) 180° ANSWER DOWNLOAD EXAMIANS APP
Control Systems A transfer function is given as The steady state sinusoidal response will become zero at a frequency response of 9 rad/s 3 rad/s 2 rad/s 4 rad/s 9 rad/s 3 rad/s 2 rad/s 4 rad/s ANSWER DOWNLOAD EXAMIANS APP
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