Control Systems For the polynomial , number of roots which lie in the right half of s-plane is 1 3 4 2 1 3 4 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the relation of damped natural frequency (ωd) (ωn) √(1-2ζ²) (ωn) √(1-4ζ²) (ωn) √(1-ζ²) (ωn) √(1-1/ζ²) (ωn) √(1-2ζ²) (ωn) √(1-4ζ²) (ωn) √(1-ζ²) (ωn) √(1-1/ζ²) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback control system is given by G(s) = k/s(s+1). If gain k is increased to infinity, then damping ratio will tend to become zero 0.707 unity infinite zero 0.707 unity infinite ANSWER DOWNLOAD EXAMIANS APP
Control Systems Differentiation of parabolic response is a -------------- response? ramp parabolic impulse step ramp parabolic impulse step ANSWER DOWNLOAD EXAMIANS APP
Control Systems Name test signals used in time response analysis? Unit step. All of B, C, D. Unit ramp. Impulse. Unit step. All of B, C, D. Unit ramp. Impulse. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a phase lead compensator is given by: G(s) = (1 + 3Ts)/(1 + Ts) where T>0. What is the maximum phase shift provided by such a compensator? 60° 90° 30° 45° 60° 90° 30° 45° ANSWER DOWNLOAD EXAMIANS APP
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