Control Systems For the polynomial , find the number of roots which lie on the right half of s-plane? 4 2 0 1 4 2 0 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of a system is c(t) = -te-t + 2 e-t (t>0). Its closed loop transfer function is (2s+2)/s² (2s+1)/(s+1)² (2s+2)/(s+1)² (2s+1)/s² (2s+2)/s² (2s+1)/(s+1)² (2s+2)/(s+1)² (2s+1)/s² ANSWER DOWNLOAD EXAMIANS APP
Control Systems In frequency response analysis of second order system, the error at corner frequency is -20 log2ξ -10 logξ 10 logξ 20 log2ξ -20 log2ξ -10 logξ 10 logξ 20 log2ξ ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order under damped system has damping ratio of 0.3. Find the phase margin of the system? 3° 30° 60° 20° 3° 30° 60° 20° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is the correct expression for the transfer function of an electrical RC phase lag compensating network? 1/(1+RCS) C/(1+RCS) RCS/(1+RCS) RC/(1+RCS) 1/(1+RCS) C/(1+RCS) RCS/(1+RCS) RC/(1+RCS) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Electrical analogous element for damper element (force-voltage analogy) in mechanical translation system is inductor capacitor any of the above resistor inductor capacitor any of the above resistor ANSWER DOWNLOAD EXAMIANS APP
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