Control Systems The type of a control system is obtained from -------------- transfer function? none of above. open loop closed loop both open loop and closed loop none of above. open loop closed loop both open loop and closed loop ANSWER DOWNLOAD EXAMIANS APP
Control Systems A unity feedback control system has an open loop transfer function G(s) = k/(s(s² + 7s + 12) The gain k for which s = -1 + j1 will lie on the root locus of the system is 5 10 6.5 4 5 10 6.5 4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order system has peak over shoot = 50% and period of oscillations 0.2 seconds. Find the resonant frequency? 32.16 rad/s 29.74 ra/s 31.41 rad/s 30.63 rad/s 32.16 rad/s 29.74 ra/s 31.41 rad/s 30.63 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems For the polynomial , number of roots which lie in the right half of s-plane is 4 3 1 2 4 3 1 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Negative feedback in a closed loop control system improves disturbance rejection. reduces gain. All of these reduces sensitivity to parameter variation. improves disturbance rejection. reduces gain. All of these reduces sensitivity to parameter variation. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Angle of asymptotes for complimentary root locus is (2q+1)*180/(P-Z) (2q+1)*180/P (2q)*180/P (2q)*180/(P-Z) (2q+1)*180/(P-Z) (2q+1)*180/P (2q)*180/P (2q)*180/(P-Z) ANSWER DOWNLOAD EXAMIANS APP
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