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 6.5 5 10 4 6.5 5 10 4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a system given by The system is an over damped. unstable. an under damped. a critically damped. an over damped. unstable. an under damped. a critically damped. 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 -2,2 -2,-2 -2,-1 -2+j,-2-j -2,2 -2,-2 -2,-1 -2+j,-2-j 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 un damped Over damped under damped critical damped un damped Over damped under damped ANSWER DOWNLOAD EXAMIANS APP
Control Systems Type and order of transfer function G (s) = K / {s(s + 2)} 0, 2. 2, 1. 1, 1. 1, 2. 0, 2. 2, 1. 1, 1. 1, 2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Number of roots in left hand half of s plane if characteristic equation is s3 - 4s2 + s + 6 = 0 ? 0. 2. 1. 3. 0. 2. 1. 3. ANSWER DOWNLOAD EXAMIANS APP