Control Systems The unit step response of the system is 1 - e-t(1+t). Which is the system? unstable stable oscillatory critically stable unstable stable oscillatory critically stable ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function for unity feedback system is given by Find the steady state error for a ramp input of magnitude 10? 2 infinite 0 5 2 infinite 0 5 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function for tachometer E(S)/θ(S) is KS K K/S KS2 KS K K/S KS2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following are the disadvantages of a closed loop control system? Complex and costly. Reduces the overall gain. Oscillatory response. All of these Complex and costly. Reduces the overall gain. Oscillatory response. All of these 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? 1/4 0 3/5 3/9 1/4 0 3/5 3/9 ANSWER DOWNLOAD EXAMIANS APP
Control Systems In a control system, an integrator is represented by 1 / s2. s. s2. 1 / s. 1 / s2. s. s2. 1 / s. ANSWER DOWNLOAD EXAMIANS APP
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