Error Analysis » Exercise - 1 1. The steady state error due to a ramp input for a type two system is equal to : (a) zero (b) infinite (c) non-zero number (d) constant
Error Analysis » Exercise - 1 1. The steady state error due to a ramp input for a type two system is equal to : (a) zero (b) infinite (c) non-zero number (d) constant 2. The impulse response of a system is Its step response is equal to : (a) 0.5e-10t (b) 5(1 – e-10t) (c) 0.5(l – e-10t) (d) 10(1 – e-10t) 3. A unity feedback system has open-loop transfer function G(s). The steady-state error is zero for : (a) step input and type-1 G( s) (b) step input and type-0 G(s) (c) ramp input and type-1 G(s) (d) ramp input and type-0 G(s) 4. In the type 1 system, the velocity error is : (a) inversely proportional to bandwidth (b) directly proportional to error constant (c) inversely proportional to error constant (d) independent of error constant
Error Analysis » Exercise - 1 2. The impulse response of a system is Its step response is equal to : (a) 0.5e-10t (b) 5(1 – e-10t) (c) 0.5(l – e-10t) (d) 10(1 – e-10t)
Time Domain Analysis » Exercise - 14. A unity feedback system has open-loop transfer function The peak overshoot in the step-input response of the system is approximately equal to : (a) 5% (b) 10% (c) 15% (d) 20%
Time Domain Analysis » Exercise - 121. Knowledge of the transfer function of a system is necessary for the calculation of : (a) time constant (b) output for a given input (c) order of the system (d) none of these
Error Analysis » Exercise - 1 1. The steady state error due to a ramp input for a type two system is equal to : (a) zero (b) infinite (c) non-zero number (d) constant