Control Systems For a unity feedback control system open loop transfer function then acceleration error constant is infinity. 50. 0. 20. infinity. 50. 0. 20. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Differentiation of parabolic response is a -------------- response? parabolic step ramp impulse parabolic step ramp impulse ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider a point S = -3 + j4 in the s-plane. Then for a system with the open loop transfer function ? either 1 or 2 None of these S is not on root locus S is on root locus either 1 or 2 None of these S is not on root locus S is on root locus ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback system is given by G(s) = 1/(s+2)². The closed loop transfer function will have poles at -2,-2 -2+j,-2-j -2,2 -2,-1 -2,-2 -2+j,-2-j -2,2 -2,-1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A unity feedback control system has forward loop transfer function as e-Ts/s(s+1). Its phase value will be zero at frequency ω1. Which of the following equations should be satisfied by ω1? ω1 = cot(Tω1) Tω1 = tan(ω1) Tω1 = cot(ω1) ω1 = tan(Tω1) ω1 = cot(Tω1) Tω1 = tan(ω1) Tω1 = cot(ω1) ω1 = tan(Tω1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is the analogous quantity for mass element in force-voltage analogy? All of these Resistance. Inductance. Capacitance. All of these Resistance. Inductance. Capacitance. ANSWER DOWNLOAD EXAMIANS APP
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