Control Systems Time response for a second order control system depends on value of ξ. If ξ>1 then the system is called as under damped system. undamped system . critically damped system. over damped system. under damped system. undamped system . critically damped system. over damped system. 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? 29.74 ra/s 30.63 rad/s 32.16 rad/s 31.41 rad/s 29.74 ra/s 30.63 rad/s 32.16 rad/s 31.41 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation for elastic element (K) is (where, x = displacement) K *x K d2x/dt2 K dx/dt None of these K *x K d2x/dt2 K dx/dt None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems A property of phase lead compensation is that the gain margin is reduced. bandwidth of closed loop system is reduced. rise time of closed loop system is reduced. overshoot is increased. gain margin is reduced. bandwidth of closed loop system is reduced. rise time of closed loop system is reduced. overshoot is increased. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transfer function of a control system depends on initial conditions of input and output. nature of output. system parameters alone. nature of input. initial conditions of input and output. nature of output. system parameters alone. nature of input. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Electrical analogous quantity for dash-pot in force-current analogy is conductance. resistance. capacitance. inductance. conductance. resistance. capacitance. inductance. ANSWER DOWNLOAD EXAMIANS APP
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