Control Systems Slope of asymptote in Bode plot of 2nd order system is _____________________ per octave. 12 dB 3 dB 6 dB 18 dB 12 dB 3 dB 6 dB 18 dB ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback system is given by G(s) = 1/(s+2)². The closed loop transfer function will have poles at -2,-2 -2,-1 -2+j,-2-j -2,2 -2,-2 -2,-1 -2+j,-2-j -2,2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The second order system defined by 25/(s2 + 5s + 25) is given a step input. The time taken for the output to settle with in 2 % of input is 0.4 sec. 1.2 sec. 2 sec. 1.6 sec. 0.4 sec. 1.2 sec. 2 sec. 1.6 sec. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time response for a second order control system depends on value of ξ. If ξ>1 then the system is called as under damped system. critically damped system. undamped system . over damped system. under damped system. critically damped system. undamped system . over damped system. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the stability for the following transfer function G(s) = 50/s(s+5) ? Stable Unstable Critically stable Marginally stable Stable Unstable Critically stable Marginally stable ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are represents the lag compensator? (s+5)/(s+6) (s+2)/(s+5) (s+2)/(s+1) both 1 and 2 (s+5)/(s+6) (s+2)/(s+5) (s+2)/(s+1) both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
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