Control Systems Lead network is used to improve steady state response. increase bandwidth. improve transient response. both A and C. improve steady state response. increase bandwidth. improve transient response. both A and C. ANSWER DOWNLOAD EXAMIANS APP
Control Systems When deriving the transfer function of linear element initial conditions are assumed to be zero and the element is assumed to be not loaded. initial conditions are taken into account but the element is assumed to be not loaded. both initial conditions and loading are taken into account. initial conditions are assumed to be zero but loading is taken into account. initial conditions are assumed to be zero and the element is assumed to be not loaded. initial conditions are taken into account but the element is assumed to be not loaded. both initial conditions and loading are taken into account. initial conditions are assumed to be zero but loading is taken into account. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The poles of the second order system are at -3 ± j4. The damping ratio of the system is 3/7 4/5 3/4 3/5 3/7 4/5 3/4 3/5 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A function y (t) satisfies the following differential equation : Where, δ (t) is the delta function. Assuming zero initial condition and denoting the unit step function by u(t), y(t) can be formed as e-tu(t). et. etu(t). e-t. e-tu(t). et. etu(t). e-t. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system function N(s) = V(s)/I(s) = (s+3)/(4s+5). The system is initially at rest. If the excitation i(t) is a unit step, which of the following is the initial value? 3/5 0 3/9 1/4 3/5 0 3/9 1/4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems At which frequency does the Bode magnitude plots for the functions K/S2 have gain crossover frequency ω = K2 rad/sec. ω = √K rad/sec. ω = K rad/sec. ω = 0 rad/sec. ω = K2 rad/sec. ω = √K rad/sec. ω = K rad/sec. ω = 0 rad/sec. ANSWER DOWNLOAD EXAMIANS APP
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