Control Systems To achieve the optimum transient response, the indicating instruments are so designed as to provide damping which is slightly more than the critical value. be undamped. provide damping which is slightly less than the critical value. be critically damped. provide damping which is slightly more than the critical value. be undamped. provide damping which is slightly less than the critical value. be critically damped. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A linear time invariant system, initially at rest when subjected to a unit step input gave response c(t) = te-t (t ≥ 0). The transfer function of the system is (s+1)2/s s/(s+1)2 1/s(s+1)2 s/(s+1) (s+1)2/s s/(s+1)2 1/s(s+1)2 s/(s+1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Name test signals used in time response analysis? All of B, C, D. Unit ramp. Impulse. Unit step. All of B, C, D. Unit ramp. Impulse. Unit step. ANSWER DOWNLOAD EXAMIANS APP
Control Systems If a body has identical properties all over, it is known as isotropic. homogeneous. none of them. elastic. isotropic. homogeneous. none of them. elastic. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation for elastic element (K) is (where, x = displacement) K d2x/dt2 K dx/dt K *x None of these K d2x/dt2 K dx/dt K *x None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems The closed loop transfer function of a unity feedback control system is 9/(s² + 3s + 9), then the type of the system is 3 0 2 1 3 0 2 1 ANSWER DOWNLOAD EXAMIANS APP
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