Control Systems Two identical first order systems have been cascaded non interactively. The unit step response of the systems will be Over damped critical damped under damped un damped Over damped critical damped under damped un damped ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the input to a system was with drawn at t = 0, its output was found to decrease exponentially from 1000 units to 500 units in 1.386 sec. The time constant of the system is 1.386. 2.000. 0.500. 0.693. 1.386. 2.000. 0.500. 0.693. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Name test signals used in time response analysis? Unit ramp. Unit step. All of B, C, D. Impulse. Unit ramp. Unit step. All of B, C, D. Impulse. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is the correct expression for the transfer function of an electrical RC phase lag compensating network? 1/(1+RCS) RCS/(1+RCS) RC/(1+RCS) C/(1+RCS) 1/(1+RCS) RCS/(1+RCS) RC/(1+RCS) C/(1+RCS) 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 zero. 5. 2. infinite. zero. 5. 2. infinite. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following are the disadvantages of a closed loop control system? All of these Reduces the overall gain. Oscillatory response. Complex and costly. All of these Reduces the overall gain. Oscillatory response. Complex and costly. ANSWER DOWNLOAD EXAMIANS APP
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