Control Systems Force balancing equation of a dash-pot element is (where, x = displacement) B d2x/dt2 B *x None of these B dx/dt B d2x/dt2 B *x None of these B dx/dt ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lead compensator is used to improve ------------------ Both 1 and 2 None of these Transient response Steady state response Both 1 and 2 None of these Transient response Steady state response ANSWER DOWNLOAD EXAMIANS APP
Control Systems The error of a system to a ramp input is 1/5, if the type of the system is decreased by one, then the error of unit step input is 0.2 0.167 6/5 5 0.2 0.167 6/5 5 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The value of 'a' in to give phase margin = 45o will be 0.9. 1.18. 1.414. 0.707. 0.9. 1.18. 1.414. 0.707. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A cascade of three linear time invariant systems is causal and unstable. From this we conclude that at least one system is unstable and at least one system is causal. each system in the cascade is individually caused and unstable. at least one system is causal and all systems are unstable. the majority are unstable and the majority are causal. at least one system is unstable and at least one system is causal. each system in the cascade is individually caused and unstable. at least one system is causal and all systems are unstable. the majority are unstable and the majority are causal. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Slope of asymptote in Bode plot of 2nd order system is _____________________ per octave. 3 dB 6 dB 18 dB 12 dB 3 dB 6 dB 18 dB 12 dB ANSWER DOWNLOAD EXAMIANS APP
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