Control Systems The transfer function of phase lead compensator is given by , where, T > 0, α < 0. What is the maximum phase shift provided by this compensator? sin-1((1 - α)/(1 + α) both 1 and 3 tan-1((1 - α)/(2√α) cos-1((1 - α)/(1 + α) sin-1((1 - α)/(1 + α) both 1 and 3 tan-1((1 - α)/(2√α) cos-1((1 - α)/(1 + α) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The poles of the second order system are at -3 ± j4. The damping ratio of the system is 3/7 3/5 3/4 4/5 3/7 3/5 3/4 4/5 ANSWER DOWNLOAD EXAMIANS APP
Control Systems What is the full form of SPICE ? None of these. Simulated program with integrated circuit analysis. Stimulated program with integrated circuit arrangement. Sequential program with integrated circuit analysis. None of these. Simulated program with integrated circuit analysis. Stimulated program with integrated circuit arrangement. Sequential program with integrated circuit analysis. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the relation of damped natural frequency (ωd) (ωn) √(1-2ζ²) (ωn) √(1-ζ²) (ωn) √(1-4ζ²) (ωn) √(1-1/ζ²) (ωn) √(1-2ζ²) (ωn) √(1-ζ²) (ωn) √(1-4ζ²) (ωn) √(1-1/ζ²) ANSWER DOWNLOAD EXAMIANS APP
Control Systems A open loop transfer function is given as G(s) = (s+2)/(s+1)(s-1). Find the number of encirclements about '-1+j0'? 3 0 1 2 3 0 1 2 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 ? 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 either 1 or 2 ANSWER DOWNLOAD EXAMIANS APP
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