Control Systems Time constant is defined as the time taken by the response of the system to reach ----------- ? 70.7% of the final value 50% of the final value 100% of the final value 63% of the final value 70.7% of the final value 50% of the final value 100% of the final value 63% of the final value ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system is stable for (where GM = Gain Margin and PM = Phase Margin): GM and PM both +ve. GM and PM both -ve. GM -ve. PM - ve. GM and PM both +ve. GM and PM both -ve. GM -ve. PM - ve. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system of constant voltage and constant frequency is called _________________ system. zero. None of these feedback. infinite. zero. None of these feedback. infinite. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the disadvantages of an open loop control system? both 1 and 2. Unreliable. Inaccurate. None of these both 1 and 2. Unreliable. Inaccurate. None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems Slope of asymptote in Bode plot of 2nd order system is _____________________ per octave. 12 dB 6 dB 3 dB 18 dB 12 dB 6 dB 3 dB 18 dB ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a unity feedback control system open loop transfer function then position error constant is 20. infinity. 40. 0. 20. infinity. 40. 0. ANSWER DOWNLOAD EXAMIANS APP
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