Control Systems Type and order of transfer function G (s) = K / {s(s + 2)} 2, 1. 0, 2. 1, 2. 1, 1. 2, 1. 0, 2. 1, 2. 1, 1. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The value of 'a' in to give phase margin = 45o will be 1.18. 0.707. 1.414. 0.9. 1.18. 0.707. 1.414. 0.9. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Error at corner frequency ωcf of first order control system is ------- ±1 db ±3 db ±4 db ±2 db ±1 db ±3 db ±4 db ±2 db ANSWER DOWNLOAD EXAMIANS APP
Control Systems The closed loop transfer function of a unity feedback control system is 9/(s² + 3s + 9), then the type of the system is 0 3 2 1 0 3 2 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The unit impulse response of second order system is 1/6 * e-0.8t sin(0.6t). THen the natural frequency is 1 rad/s 0.6 rad/s 0.8 rad/s 2 rad/s 1 rad/s 0.6 rad/s 0.8 rad/s 2 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems The error of a system to a ramp input is 1/5, if the type of the system is decreased by one, then the error of unit step input is 0.2 0.167 6/5 5 0.2 0.167 6/5 5 ANSWER DOWNLOAD EXAMIANS APP
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