Control Systems The open loop transfer function of a unity feedback control system is given by G(s) = k/s(s+1). If the gain k is increased to infinity, then damping ratio will tend to become zero infinite unity 0.707 zero infinite unity 0.707 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A proportional plus derivative controller improves the steady state accuracy increases the stability of the system has high sensitivity both 1 and 2 improves the steady state accuracy increases the stability of the system has high sensitivity both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which one of the following is the response y(t) of a casual LTI system described by H(s) = (s+1)/(s²+2s+2) for a given input x(t) = e-t u(t)? e-t sint*u(t) e-t cost*u(t) e-t tant*u(t) e-t cott*u(t) e-t sint*u(t) e-t cost*u(t) e-t tant*u(t) e-t cott*u(t) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which one of the following is the steady state error for a step input applied to a unity feedback system with the open loop transfer function G(s) = 10/(s²+14s+50)? 0 infinite 0.83 1 0 infinite 0.83 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A proportional plus integral controller it increases rise time both 2 and 3 increases the stability of the system has high sensitivity it increases rise time both 2 and 3 increases the stability of the system has high sensitivity ANSWER DOWNLOAD EXAMIANS APP
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