Control Systems What is the open loop DC gain of a unity feedback control system having closed loop transfer function as 13/4 4/9 9/4 4/13 13/4 4/9 9/4 4/13 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A open loop transfer function is given as G(s) = (s+2)/(s+1)(s-1). Find the number of encirclements about '-1+j0'? 0 2 1 3 0 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation for elastic element (K) is (where, x = displacement) K dx/dt None of these K *x K d2x/dt2 K dx/dt None of these K *x K d2x/dt2 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? 30.63 rad/s 29.74 ra/s 31.41 rad/s 32.16 rad/s 30.63 rad/s 29.74 ra/s 31.41 rad/s 32.16 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems The magnitude of a transfer function G(jω)H(jω) at gain cross over frequency is 0 1 any of the above infinity 0 1 any of the above infinity ANSWER DOWNLOAD EXAMIANS APP
Control Systems The initial slope of Bode plot for a transfer function having no poles at the origin is +10dB/decade. 0 dB/decade -10dB/decade. -20dB/decade. +10dB/decade. 0 dB/decade -10dB/decade. -20dB/decade. ANSWER DOWNLOAD EXAMIANS APP
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