Control Systems When the system gain is doubled the gain margin becomes? 1/2 times Remains unaffected 2 times None of these 1/2 times Remains unaffected 2 times None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following transfer functions represent under damped second order systems? All of these 2/(s² + 2s + 2) 4/(s² + 2s + 4) 1/(s² + s + 1) All of these 2/(s² + 2s + 2) 4/(s² + 2s + 4) 1/(s² + s + 1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order under damped system has damping ratio of 0.3. Find the phase margin of the system? 3° 20° 60° 30° 3° 20° 60° 30° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following controller is also known as anticipatory controller? both 1 and 3 integral controller proportional controller derivative controller both 1 and 3 integral controller proportional controller derivative controller ANSWER DOWNLOAD EXAMIANS APP
Control Systems In the cauer-2 form of LC network---------is series element and --------is shunt element respectively? L and L L and C C and L C and C L and L L and C C and L C and C ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transient response is improved in case of none of these. lag network. both A and B. lead network. none of these. lag network. both A and B. lead network. ANSWER DOWNLOAD EXAMIANS APP
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