Control Systems The characteristic equation of a control system is given by What are the angles of asymptotes of the root loci for k ≥ 0? 120°, 180°, 240° 0°, 120°, 240° 0°, 180°, 300° 60°, 180°, 300° 120°, 180°, 240° 0°, 120°, 240° 0°, 180°, 300° 60°, 180°, 300° ANSWER DOWNLOAD EXAMIANS APP
Control Systems The unit step error coefficient of a system with unity feedback is 1/6. 0. infinity. 1. 1/6. 0. infinity. 1. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The optimum values of damping ratio is -------------- 0.3 to 0.7 0.3 to 5 0.9 to 1.1 0 to 2 0.3 to 0.7 0.3 to 5 0.9 to 1.1 0 to 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation of a mass element is (where, x = displacement) M dx/dt M d2x/dt2 any of the above M *x M dx/dt M d2x/dt2 any of the above M *x ANSWER DOWNLOAD EXAMIANS APP
Control Systems The amplitude spectrum of a Gaussian pulse is Uniform. A sine function. Gaussian. Impulse function. Uniform. A sine function. Gaussian. Impulse function. ANSWER DOWNLOAD EXAMIANS APP
Control Systems In which of the following controller band width is increased? proportional plus derivative controller proportional plus integral controller nether 1 nor 2 both 1 and 2 proportional plus derivative controller proportional plus integral controller nether 1 nor 2 both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
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