Control Systems Which one of the following is the steady state error for a step input applied to a unity feedback system with the open loop transfer function G(s) = 10/(s²+14s+50)? 1 infinite 0 0.83 1 infinite 0 0.83 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Let P = Number of open loop poles and Z = Number of open loop zeros and P > Z, find the number of branches terminating at ∞? P P - Z Z Any of the above P P - Z Z Any of the above ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation has the following roots for over damped stable system? -2±j4 -2,2 -2,-2 -2,-4 -2±j4 -2,2 -2,-2 -2,-4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems In frequency response analysis of second order system, the error at corner frequency is 20 log2ξ -10 logξ -20 log2ξ 10 logξ 20 log2ξ -10 logξ -20 log2ξ 10 logξ ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a phase lead compensator is given by: G(s) = (1 + 3Ts)/(1 + Ts) where T>0. What is the maximum phase shift provided by such a compensator? 45° 90° 60° 30° 45° 90° 60° 30° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following statement is/are true statements? Transient state analysis depends on order of the system The steady state analysis depends on type of the system All of these Type of the system is obtained from open loop transfer function Transient state analysis depends on order of the system The steady state analysis depends on type of the system All of these Type of the system is obtained from open loop transfer function ANSWER DOWNLOAD EXAMIANS APP
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