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 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+j,-2-j -2,-2 -2,2 -2,-1 -2+j,-2-j -2,-2 -2,2 -2,-1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems For the polynomial , find the number of roots which lie on the right half of s-plane? 2 4 0 1 2 4 0 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A proportional plus derivative controller increases the stability of the system has high sensitivity improves the steady state accuracy both 1 and 2 increases the stability of the system has high sensitivity improves the steady state accuracy both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation for closed loop system is given as . The value of k for which the system becomes just stable is 6 8 2 4 6 8 2 4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Angle of asymptotes for complimentary root locus is (2q)*180/P (2q)*180/(P-Z) (2q+1)*180/P (2q+1)*180/(P-Z) (2q)*180/P (2q)*180/(P-Z) (2q+1)*180/P (2q+1)*180/(P-Z) ANSWER DOWNLOAD EXAMIANS APP
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