Control Systems First Foster form of a LC network represents which element in the beginning? Inductor. Both A and B. Capacitor. Resistor. Inductor. Both A and B. Capacitor. Resistor. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The second order system defined by 25/(s2 + 5s + 25) is given a step input. The time taken for the output to settle with in 2 % of input is 1.2 sec. 0.4 sec. 2 sec. 1.6 sec. 1.2 sec. 0.4 sec. 2 sec. 1.6 sec. ANSWER DOWNLOAD EXAMIANS APP
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? 2 sec 6 sec 4 sec 5 sec 2 sec 6 sec 4 sec 5 sec 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 0.693. 0.500. 2.000. 1.386. 0.693. 0.500. 2.000. 1.386. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A proportional plus derivative controller has high sensitivity improves the steady state accuracy both 1 and 2 increases the stability of the system has high sensitivity improves the steady state accuracy both 1 and 2 increases the stability of the system ANSWER DOWNLOAD EXAMIANS APP
Control Systems In polar plots if the critical point '-1+j0' is enclosed then the system is -------- unstable stable marginally stable critical stable unstable stable marginally stable critical stable ANSWER DOWNLOAD EXAMIANS APP
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