Control Systems For type 1 system with parabolic input, the steady state error is infinite. zero. indeterminate. finite constant. infinite. zero. indeterminate. finite constant. 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 - 0 type - 1 type - 2 type - 3 type - 0 type - 1 type - 2 type - 3 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A transfer function has a zero at s = -1 and poles at s = -1 ± j1. The multiplier being unity, if the input is step function, the steady state response is given by 0.5∠0° 0.5∠10° 2∠90° 1∠0° 0.5∠0° 0.5∠10° 2∠90° 1∠0° ANSWER DOWNLOAD EXAMIANS APP
Control Systems To achieve the optimum transient response, the indicating instruments are so designed as to be critically damped. provide damping which is slightly more than the critical value. provide damping which is slightly less than the critical value. be undamped. be critically damped. provide damping which is slightly more than the critical value. provide damping which is slightly less than the critical value. be undamped. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of the system described by d²/dt²(y(t)) + 3d/dt(y(t)) + 2y(t) = 5u(t) with u(t) as input and y(t) as output is 5/s(s²+3s+2) (s²+3s+2)/5 5/(s²+3s+2) s(s²+3s+2)/5 5/s(s²+3s+2) (s²+3s+2)/5 5/(s²+3s+2) s(s²+3s+2)/5 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system function N(s) = V(s)/I(s) = (s+3)/(4s+5). The system is initially at rest. If the excitation i(t) is a unit step, which of the following is the initial value? 0 1/4 3/5 3/9 0 1/4 3/5 3/9 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS