Control Systems Lead compensator is used to improve ------------------ Transient response Both 1 and 2 Steady state response None of these Transient response Both 1 and 2 Steady state response None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems The amplitude spectrum of a Gaussian pulse is Gaussian. Uniform. A sine function. Impulse function. Gaussian. Uniform. A sine function. Impulse function. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order control system is defined by the following equation: 4 d²c(t)/dt² + 8 dc(t)/dt + 16 c(t) = 16 u(t) The damping ratio and natural frequency for this system are respectively 0.50 and 4 rad/s 0.50 and 2 rad/s 0.25 and 4 rad/s 0.25 and 2 rad/s 0.50 and 4 rad/s 0.50 and 2 rad/s 0.25 and 4 rad/s 0.25 and 2 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time response for a second order control system depends on value of ξ. If ξ>1 then the system is called as undamped system . under damped system. critically damped system. over damped system. undamped system . under damped system. critically damped system. over damped system. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function for unity feedback system is given by 5(1+0.1s) / (s(1+5s)(1+20s)) Find the steady state error for a step input of magnitude 10 is equal to infinite. 5. zero. 2. infinite. 5. zero. 2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time response for a second order system depends on value of ξ. If ξ = 1 then the system is called as critically damped system. under damped system. undamped system. over damped system. critically damped system. under damped system. undamped system. over damped system. ANSWER DOWNLOAD EXAMIANS APP
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