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+j,-2-j -2,2 -2,-1 -2,-2 -2+j,-2-j -2,2 -2,-1 -2,-2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Weighting function is in terms of ----------------- Laplace transform of the parabolic response Laplace transform of the ramp response Laplace transform of the impulse response Laplace transform of the step response Laplace transform of the parabolic response Laplace transform of the ramp response Laplace transform of the impulse response Laplace transform of the step response ANSWER DOWNLOAD EXAMIANS APP
Control Systems Type and order of transfer function G (s) = K / {s(s + 2)} 2, 1. 1, 1. 0, 2. 1, 2. 2, 1. 1, 1. 0, 2. 1, 2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The closed loop transfer function of a system is 25/(s² + 25). The settling time of the system is ∞ sec 1 sec 5 sec 25 sec ∞ sec 1 sec 5 sec 25 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems The optimum values of damping ratio is -------------- 0.3 to 0.7 0.3 to 5 0.9 to 1.1 0 to 2 0.3 to 0.7 0.3 to 5 0.9 to 1.1 0 to 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The value of 'a' in to give phase margin = 45o will be 1.414. 0.707. 1.18. 0.9. 1.414. 0.707. 1.18. 0.9. ANSWER DOWNLOAD EXAMIANS APP
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