Control Systems The impulse response of a system is c(t) = -te-t + 2 e-t (t>0). Its open loop transfer function is (2s+2)/(s+1)² (2s+2)/s² (2s+1)/s² (2s+1)/(s+1)² (2s+2)/(s+1)² (2s+2)/s² (2s+1)/s² (2s+1)/(s+1)² ANSWER DOWNLOAD EXAMIANS APP
Control Systems The poles of the second order system are at -3 ± j4. The damping ratio of the system is 3/5 3/4 3/7 4/5 3/5 3/4 3/7 4/5 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the bandwidth of the system, when rise time of the system is give as 1msec? 500 Hz 750 Hz 1 kHz 350 Hz 500 Hz 750 Hz 1 kHz 350 Hz ANSWER DOWNLOAD EXAMIANS APP
Control Systems A negative feedback closed loop control system is supplied to an input of 5 volt. The system has a forward gain of 1 and a feedback gain of 1. What is the output voltage? 2.0 Volt. 1.5 Volt. 1.0 Volt. 2.5 Volt. 2.0 Volt. 1.5 Volt. 1.0 Volt. 2.5 Volt. ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a unity feedback control system open loop transfer function then velocity error constant is 10. infinity. 50. 0. 10. infinity. 50. 0. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time constant is defined as the time taken by the response of the system to reach ----------- ? 100% of the final value 63% of the final value 50% of the final value 70.7% of the final value 100% of the final value 63% of the final value 50% of the final value 70.7% of the final value ANSWER DOWNLOAD EXAMIANS APP
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