Control Systems The unit step response of the system is 1 - e-t(1+t). Which is the system? oscillatory unstable critically stable stable oscillatory unstable critically stable stable ANSWER DOWNLOAD EXAMIANS APP
Control Systems What is the open loop DC gain of a unity feedback control system having closed loop transfer function as 4/9 13/4 4/13 9/4 4/9 13/4 4/13 9/4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The amplitude spectrum of a Gaussian pulse is Impulse function. A sine function. Gaussian. Uniform. Impulse function. A sine function. Gaussian. Uniform. 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 cott*u(t) e-t cost*u(t) e-t tant*u(t) e-t sint*u(t) e-t cott*u(t) e-t cost*u(t) e-t tant*u(t) e-t sint*u(t) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transfer function of a control system depends on nature of input. initial conditions of input and output. nature of output. system parameters alone. nature of input. initial conditions of input and output. nature of output. system parameters alone. ANSWER DOWNLOAD EXAMIANS APP
Control Systems What will be the type of the system, if the steady state performance of control system yields a non zero finite value of the velocity error constant? type - 3 type - 1 type - 0 type - 2 type - 3 type - 1 type - 0 type - 2 ANSWER DOWNLOAD EXAMIANS APP
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