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? 90° 30° 60° 45° 90° 30° 60° 45° ANSWER DOWNLOAD EXAMIANS APP
Control Systems The unit step response of the system is 1 - e-t(1+t). Which is the system? critically stable stable unstable oscillatory critically stable stable unstable oscillatory ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback control system is G(s) = 1/((s(s+0.1s)(s+1)). The value of damping factor for which the resonant peek is equal to 1.4 is 0.953 0.707 0.386 0.263 0.953 0.707 0.386 0.263 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation has the following roots for over damped stable system? -2,-4 -2±j4 -2,-2 -2,2 -2,-4 -2±j4 -2,-2 -2,2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Based on relation between the arm impedances the filters can be categorized into how many types? Not classified at all. 4. 3. 2. Not classified at all. 4. 3. 2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Type and order of transfer function G (s) = K / {s(s + 2)} 1, 2. 2, 1. 0, 2. 1, 1. 1, 2. 2, 1. 0, 2. 1, 1. ANSWER DOWNLOAD EXAMIANS APP
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