Control Systems A second order under damped system has damping ratio of 0.3. Find the phase margin of the system? 60° 30° 3° 20° 60° 30° 3° 20° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Settling time for 5% tolerance band is ------------- 4T. 5T. 3T. 2T. 4T. 5T. 3T. 2T. ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a unity feedback control system open loop transfer function then position error constant is infinity. 40. 20. 0. infinity. 40. 20. 0. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lowest critical frequency is due to pole and it may be present at the origin or nearer to the origin, then the type of network is RC. Any of the above. LC. RL. RC. Any of the above. LC. RL. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A unity feedback control system has an open loop transfer function G(s) = k/(s(s² + 7s + 12) The gain k for which s = -1 + j1 will lie on the root locus of the system is 5 6.5 4 10 5 6.5 4 10 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Poles and zeros are arranged alternatively on negative real axis, then type of network is/are Both 2 and 3. RL network. RC network. LC network. Both 2 and 3. RL network. RC network. LC network. ANSWER DOWNLOAD EXAMIANS APP
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