Control Systems Given a unity feedback system with G(s) = k/s(s+4), the value of k for damping ratio of 0.5 is 1 4 16 64 1 4 16 64 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following controller has sluggish response? integral controller proportional controller both 2 and 3 derivative controller integral controller proportional controller both 2 and 3 derivative controller 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? 60° 3° 30° 20° 60° 3° 30° 20° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation of a dash-pot element is (where, x = displacement) B d2x/dt2 None of these B *x B dx/dt B d2x/dt2 None of these B *x B dx/dt ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system is stable for (where GM = Gain Margin and PM = Phase Margin): GM and PM both +ve. GM and PM both -ve. GM -ve. PM - ve. GM and PM both +ve. GM and PM both -ve. GM -ve. PM - ve. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Electrical analogous element for damper element (force-voltage analogy) in mechanical translation system is any of the above inductor capacitor resistor any of the above inductor capacitor resistor ANSWER DOWNLOAD EXAMIANS APP
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