Control Systems The system is initially critical damped. If the gain of the system is doubled, then it will exhibit undamped characteristics. over damped characteristics. under damped characteristics. critical damped characteristics. undamped characteristics. over damped characteristics. under damped characteristics. critical damped characteristics. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the example of actuator? Hydraulic motor All Electric motor Pneumatic motor Hydraulic motor All Electric motor Pneumatic motor ANSWER DOWNLOAD EXAMIANS APP
Control Systems The unit step response of the system is 1 - e-t(1+t). Which is the system? stable oscillatory critically stable unstable stable oscillatory critically stable unstable ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of non unity negative feedback system is , then the number of root locus branches equal to 3. 0. 2. 1. 3. 0. 2. 1. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of a system is c(t) = -te-t + 2 e-t (t>0). Its open loop transfer function is (2s+2)/s² (2s+2)/(s+1)² (2s+1)/s² (2s+1)/(s+1)² (2s+2)/s² (2s+2)/(s+1)² (2s+1)/s² (2s+1)/(s+1)² ANSWER DOWNLOAD EXAMIANS APP
Control Systems The unit impulse response of second order system is 1/6 * e-0.8t sin(0.6t). THen the natural frequency is 0.8 rad/s 2 rad/s 0.6 rad/s 1 rad/s 0.8 rad/s 2 rad/s 0.6 rad/s 1 rad/s ANSWER DOWNLOAD EXAMIANS APP
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