Control Systems Force balancing equation for elastic element (K) is (where, x = displacement) K d2x/dt2 K dx/dt K *x None of these K d2x/dt2 K dx/dt K *x None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems In signal flow graph input node is node having only------------ both 1 and 2. outgoing branches. None of these incoming branches. both 1 and 2. outgoing branches. None of these incoming branches. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The steady state error due to ramp input for a type two system is equal to zero. infinite. constant. non zero number. zero. infinite. constant. non zero number. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time response for a second order system depends on the value of τ. If τ= 0 then the system is called as under damped system. critically damped system. undamped system. over damped system. under damped system. critically damped system. undamped system. over damped system. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a feedback control system is given by s³ + 5s² + (k + 6)s + k = 0. In the root loci diagram, the asymptotes of the root loci for large 'k' meet at a point in the s-plane whose coordinates are (1,0) (2,0) (-1,0) (-2,0) (1,0) (2,0) (-1,0) (-2,0) ANSWER DOWNLOAD EXAMIANS APP
Control Systems A control system has open loop transfer function . Break away point is lies between 0 and 4. any of the above. 0 and -4. -4 and -6. 0 and 4. any of the above. 0 and -4. -4 and -6. ANSWER DOWNLOAD EXAMIANS APP
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