Control Systems Error at corner frequency ωcf of first order control system is ------- ±4 db ±3 db ±1 db ±2 db ±4 db ±3 db ±1 db ±2 db ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the angles of asymptotes of the open loop transfer function G(s) = k(s + 1)/((s(s+2)(s+4)? 90°,270° 60°,240° 90°,180° 0°, 180° 90°,270° 60°,240° 90°,180° 0°, 180° ANSWER DOWNLOAD EXAMIANS APP
Control Systems First Foster form of a LC network represents which element in the beginning? Both A and B. Resistor. Capacitor. Inductor. Both A and B. Resistor. Capacitor. Inductor. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider the function F(s) = ω/(s²+ω²). Where F(s) = Laplace transform of f(t). The final value of f(t) is equal to a value between -1 and +1 infinite finite constant zero a value between -1 and +1 infinite finite constant zero ANSWER DOWNLOAD EXAMIANS APP
Control Systems Given the transfer function of a system. Which of the following characteristics does it have? any of the above Critical damped Over damped Under damped any of the above Critical damped Over damped Under damped 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 3/9 0 1/4 3/5 3/9 0 1/4 ANSWER DOWNLOAD EXAMIANS APP
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