Control Systems For a unity feedback control system open loop transfer function then acceleration error constant is 50. infinity. 20. 0. 50. infinity. 20. 0. ANSWER DOWNLOAD EXAMIANS APP
Control Systems First Foster form of a LC network represents which element in the beginning? Inductor. Resistor. Both A and B. Capacitor. Inductor. Resistor. Both A and B. Capacitor. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order control system has a transfer function 16/(s² + 4s + 16). What is the time for the first overshoot? 2π/√3 sec π/4√3 sec π/2√3 sec π/√3 sec 2π/√3 sec π/4√3 sec π/2√3 sec π/√3 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation has the following roots for over damped stable system? -2±j4 -2,-4 -2,2 -2,-2 -2±j4 -2,-4 -2,2 -2,-2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system has poles at 0.01 Hz, 1 Hz and 80 Hz; zeros at 5 Hz, 100 Hz and 200 Hz. The approximate phase of the system response at 20 Hz is 90° -90° -180° 180° 90° -90° -180° 180° 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. 0.500. 2.000. 0.693. 1.386. 0.500. 2.000. 0.693. ANSWER DOWNLOAD EXAMIANS APP
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