Control Systems For a unity feedback control system open loop transfer function then position error constant is 0. infinity. 40. 20. 0. infinity. 40. 20. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation for closed loop system is given as . The value of k for which the system becomes just stable is 2 8 4 6 2 8 4 6 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Accurate and reliable output is possible with which of the following system? Closed loop control system Both 1 and 2 Open loop control system None of these Closed loop control system Both 1 and 2 Open loop control system None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems By using which of the following elements, mechanical translational systems are obtained? mass element spring element dash-pot All of these mass element spring element dash-pot All of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system has poles at 0.01 Hz, 1 Hz and 80 Hz; zeros at 5 Hz, 100 Hz and 200 Hz. The approximate phase of the system response at 20 Hz is -180° -90° 180° 90° -180° -90° 180° 90° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following are the disadvantages of a closed loop control system? Oscillatory response. Complex and costly. All of these Reduces the overall gain. Oscillatory response. Complex and costly. All of these Reduces the overall gain. ANSWER DOWNLOAD EXAMIANS APP
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