Control Systems A first order control system is initially at 0 V and subjected to a sudden input at t=0. Its output reaches 1.1 V in 4 sec and eventually reaches steady state of 2 V. Find the time constant? 5 sec 2 sec 6 sec 4 sec 5 sec 2 sec 6 sec 4 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lead network is used to improve transient response. both A and C. increase bandwidth. improve steady state response. improve transient response. both A and C. increase bandwidth. improve steady state response. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A control system has open loop transfer function G(s) = k/(s(s + 2). Find the break away point? 1 -1 -2 2 1 -1 -2 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time taken for the response to rise from zero to 100 % for very first time is called Delay time. Rise time. Settling time. Peak time. Delay time. Rise time. Settling time. Peak time. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a phase lead compensator is given by: G(s) = (1 + 3Ts)/(1 + Ts) where T>0. What is the maximum phase shift provided by such a compensator? 45° 30° 90° 60° 45° 30° 90° 60° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time taken by the response to reach and stay within a specified error is called Peak overshoot. Raise time. Peak time. Settling time. Peak overshoot. Raise time. Peak time. Settling time. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS