Control Systems A second order under damped system has damping ratio of 0.3. Find the phase margin of the system? 3° 30° 20° 60° 3° 30° 20° 60° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Weighting function is in terms of ----------------- Laplace transform of the impulse response Laplace transform of the step response Laplace transform of the ramp response Laplace transform of the parabolic response Laplace transform of the impulse response Laplace transform of the step response Laplace transform of the ramp response Laplace transform of the parabolic response ANSWER DOWNLOAD EXAMIANS APP
Control Systems Given the Laplace transform of f(t) = F(s), the Laplace transform of (f(t)e-at) is equal to eas*F(s) e-as*F(s) F(s)/(s+a) F(s+a) eas*F(s) e-as*F(s) F(s)/(s+a) F(s+a) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transfer function of zero order hold response is (s) × (1 - est). (1 / s) × e-st. (1 / s) × (1 - e-st). (1 / s) × (1 - est). (s) × (1 - est). (1 / s) × e-st. (1 / s) × (1 - e-st). (1 / s) × (1 - est). 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 un damped Over damped under damped critical damped un damped Over damped under damped critical damped ANSWER DOWNLOAD EXAMIANS APP
Control Systems The step response of the system described by the differential equation will be non of above. (1/6)*(1-e-6t). e-3t u(t). e6t. non of above. (1/6)*(1-e-6t). e-3t u(t). e6t. ANSWER DOWNLOAD EXAMIANS APP
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