Control Systems Time taken for the response to rise from zero to 100 % for very first time is called Delay time. Settling time. Rise time. Peak time. Delay time. Settling time. Rise time. Peak time. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the characteristics of negative feedback control system? Reduction in gain at the expense of better stability Rejection of disturbance signals Low sensitivity to parameter variations All of these Reduction in gain at the expense of better stability Rejection of disturbance signals Low sensitivity to parameter variations All of these 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 ∞? Any of the above P Z P - Z Any of the above P Z P - Z ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a system given by The system is unstable. a critically damped. an under damped. an over damped. unstable. a critically damped. an under damped. an over damped. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function for tachometer E(S)/θ(S) is K/S K KS KS2 K/S K KS KS2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system is stable for (where GM = Gain Margin and PM = Phase Margin): GM and PM both -ve. PM - ve. GM -ve. GM and PM both +ve. GM and PM both -ve. PM - ve. GM -ve. GM and PM both +ve. ANSWER DOWNLOAD EXAMIANS APP
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