Control Systems If a circuit consists of two mass elements, two spring elements and four friction elements. Find the order of transfer function? 2 6 12 4 2 6 12 4 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 90° 180° -180° -90° 90° 180° -180° -90° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation of a dash-pot element is (where, x = displacement) B d2x/dt2 B *x B dx/dt None of these B d2x/dt2 B *x B dx/dt None of these 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. under damped system. undamped system . over damped system. critically damped system. under damped system. undamped system . over damped system. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Differentiation of parabolic response is a -------------- response? ramp parabolic impulse step ramp parabolic impulse step ANSWER DOWNLOAD EXAMIANS APP
Control Systems In signal flow graph input node is node having only------------ both 1 and 2. None of these incoming branches. outgoing branches. both 1 and 2. None of these incoming branches. outgoing branches. ANSWER DOWNLOAD EXAMIANS APP
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