Control Systems The closed loop transfer function of a unity feedback control system is 9/(s² + 3s + 9), then the type of the system is 2 1 3 0 2 1 3 0 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time response for a second order system depends on value of ξ. If ξ = 1 then the system is called as critically damped system. undamped system. under damped system. over damped system. critically damped system. undamped system. under damped system. over damped system. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a plant is T(s) = 5/(s+5)(s² + 5 + 1). The second order approximation of T(s) using dominant pole concept is 5/(s+1)(s+5) 5/(s² + 5 + 1) 1/(s+1)(s+5) 1/(s² + 5 + 1) 5/(s+1)(s+5) 5/(s² + 5 + 1) 1/(s+1)(s+5) 1/(s² + 5 + 1) 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 Two identical first order systems have been cascaded non interactively. The unit step response of the systems will be critical damped under damped Over damped un damped critical damped under damped Over damped un damped ANSWER DOWNLOAD EXAMIANS APP
Control Systems A proportional plus derivative controller 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 increases the stability of the system ANSWER DOWNLOAD EXAMIANS APP
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