Control Systems By using which of the following elements, mechanical translational systems are obtained? spring element All of these mass element dash-pot spring element All of these mass element dash-pot ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the bandwidth of the system, when rise time of the system is give as 1msec? 350 Hz 500 Hz 1 kHz 750 Hz 350 Hz 500 Hz 1 kHz 750 Hz ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the conditions for the system to be stable? Gain margin is positive but phase margin is negative Gain margin is negative but phase margin is positive Gain margin and phase margins are negative Gain margin and phase margins are positive Gain margin is positive but phase margin is negative Gain margin is negative but phase margin is positive Gain margin and phase margins are negative Gain margin and phase margins are positive ANSWER DOWNLOAD EXAMIANS APP
Control Systems A function y (t) satisfies the following differential equation : Where, δ (t) is the delta function. Assuming zero initial condition and denoting the unit step function by u(t), y(t) can be formed as et. etu(t). e-t. e-tu(t). et. etu(t). e-t. e-tu(t). ANSWER DOWNLOAD EXAMIANS APP
Control Systems The value of 'a' in to give phase margin = 45o will be 0.9. 0.707. 1.18. 1.414. 0.9. 0.707. 1.18. 1.414. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which one of the following is the steady state error for a step input applied to a unity feedback system with the open loop transfer function G(s) = 10/(s²+14s+50)? 0 infinite 1 0.83 0 infinite 1 0.83 ANSWER DOWNLOAD EXAMIANS APP
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