Control Systems When the system gain is doubled the gain margin becomes? Remains unaffected 2 times None of these 1/2 times Remains unaffected 2 times None of these 1/2 times ANSWER DOWNLOAD EXAMIANS APP
Control Systems When writing a transfer function which of the following loops are not valid loops? Self loops at output node. Both 1 and 2. Neither 1 nor 2. Self loops at input node. Self loops at output node. Both 1 and 2. Neither 1 nor 2. Self loops at input node. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Negative feedback in a closed loop control system reduces sensitivity to parameter variation. All of these reduces gain. improves disturbance rejection. reduces sensitivity to parameter variation. All of these reduces gain. improves disturbance rejection. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time response for a second order control system depends on value of ξ. If ξ>1 then the system is called as critically damped system. over damped system. undamped system . under damped system. critically damped system. over damped system. undamped system . under damped system. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Angle condition for complimentary root locus or inverse root locus is ± (2q + 1) 360° ± (2q) 360° ± (2q) 180° ± (2q + 1) 180° ± (2q + 1) 360° ± (2q) 360° ± (2q) 180° ± (2q + 1) 180° ANSWER DOWNLOAD EXAMIANS APP
Control Systems With regard to filtering property, the lead compensator is bandpass filter high pass filter low pass filter band reject filter bandpass filter high pass filter low pass filter band reject filter ANSWER DOWNLOAD EXAMIANS APP
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