Control Systems Lead compensator is used to improve ------------------ Steady state response None of these Transient response Both 1 and 2 Steady state response None of these Transient response Both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems In polar plots if the critical point '-1+j0' is enclosed then the system is -------- stable marginally stable critical stable unstable stable marginally stable critical stable unstable ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a control system is give by s(s + 4)(s² + 2s + 1) + k(s + 1) = 0. Find the angle between the asymptotes? 180° 360° 60° 120° 180° 360° 60° 120° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Name test signals used in time response analysis? Impulse. Unit ramp. Unit step. All of B, C, D. Impulse. Unit ramp. Unit step. All of B, C, D. ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a unity feedback control system open loop transfer function then position error constant is 0. infinity. 20. 40. 0. infinity. 20. 40. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system function N(s) = V(s)/I(s) = (s+3)/(4s+5). The system is initially at rest. If the excitation i(t) is a unit step, which of the following is the initial value? 3/5 1/4 0 3/9 3/5 1/4 0 3/9 ANSWER DOWNLOAD EXAMIANS APP
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