Control Systems The transfer function of a system is given as below, if a = 0.1, then the steady state error to unity ramp input will be 0.35. 0.25. 0.16. 0.49. 0.35. 0.25. 0.16. 0.49. ANSWER DOWNLOAD EXAMIANS APP
Control Systems If the transfer function of a phase lead compensator is (s+a)/(s+b) and that of a lag compensator is (s+p)/(s+q), then which one of the following sets of conditions must be satisfied? a < b, p >q a > b, p < q a > b, p > q a < b, p < q a < b, p >q a > b, p < q a > b, p > q a < b, p < q ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the system gain is doubled the gain margin becomes? 1/2 times None of these 2 times Remains unaffected 1/2 times None of these 2 times Remains unaffected ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transfer function of a control system depends on initial conditions of input and output. system parameters alone. nature of input. nature of output. initial conditions of input and output. system parameters alone. nature of input. nature of output. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a feedback control is 2s4 + s3 + 3s2 + 5s + 10 = 0. The no of roots in the right half of the s-plane is 0. 2. 3. 4. 0. 2. 3. 4. ANSWER DOWNLOAD EXAMIANS APP
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? 60°, 180°, 300° 120°, 180°, 240° 0°, 120°, 240° 0°, 180°, 300° 60°, 180°, 300° 120°, 180°, 240° 0°, 120°, 240° 0°, 180°, 300° ANSWER DOWNLOAD EXAMIANS APP
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