Control Systems A second order under damped system has damping ratio of 0.3. Find the phase margin of the system? 3° 20° 30° 60° 3° 20° 30° 60° ANSWER DOWNLOAD EXAMIANS APP
Control Systems In a control system, an integrator is represented by 1 / s2. s2. 1 / s. s. 1 / s2. s2. 1 / s. s. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Adding a pole to a system transfer function in terms of compensator represents a --------------- compensator ? lag-lead lead lead-lag lag lag-lead lead lead-lag lag ANSWER DOWNLOAD EXAMIANS APP
Control Systems Certain control system has input u(t) and output c(t). If the input is first passed through a block having transfer function e-s and unit gain is applied to the applied to the system. The modified output will be c(t)u(t) c(t-1).u(t-1) c(t).u(t-1) c(t-1).u(t) c(t)u(t) c(t-1).u(t-1) c(t).u(t-1) c(t-1).u(t) ANSWER DOWNLOAD EXAMIANS APP
Control Systems When deriving the transfer function of linear element initial conditions are taken into account but the element is assumed to be not loaded. initial conditions are assumed to be zero and the element is assumed to be not loaded. initial conditions are assumed to be zero but loading is taken into account. both initial conditions and loading are taken into account. initial conditions are taken into account but the element is assumed to be not loaded. initial conditions are assumed to be zero and the element is assumed to be not loaded. initial conditions are assumed to be zero but loading is taken into account. both initial conditions and loading are taken into account. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a feedback control is 2s4 + s3 + 3s2 + 5s + 10 = 0. The no of roots in the right half of the s-plane is 4. 0. 2. 3. 4. 0. 2. 3. ANSWER DOWNLOAD EXAMIANS APP
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