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° 60°, 180°, 300° 0°, 180°, 300° 0°, 120°, 240° 120°, 180°, 240° 60°, 180°, 300° 0°, 180°, 300° 0°, 120°, 240° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following statements is/are true? both 1 and 2 Centroid may be a part of root locus nether 1 nor 2 Centroid may not be a part of root locus both 1 and 2 Centroid may be a part of root locus nether 1 nor 2 Centroid may not be a part of root locus ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider the following statements for phase lead compensation: The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. Phase lead compensation shifts the gain crossover frequency to the right both 1 and 2 nether 1 nor 2 The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. Phase lead compensation shifts the gain crossover frequency to the right both 1 and 2 nether 1 nor 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A controller transfer function is given by . What is its nature and parameter? lag compensator, β = 10 lead compensator, α = 0.1 lead compensator, α = 0.2 lag compensator, β = 2 lag compensator, β = 10 lead compensator, α = 0.1 lead compensator, α = 0.2 lag compensator, β = 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The position and velocity error coefficient for the transfer function given below are respectively 0 and infinity. 50 and 0. 50 and infinity. 0 and 0. 0 and infinity. 50 and 0. 50 and infinity. 0 and 0. ANSWER DOWNLOAD EXAMIANS APP
Control Systems At which frequency does the Bode magnitude plots for the functions K/S2 have gain crossover frequency ω = √K rad/sec. ω = 0 rad/sec. ω = K2 rad/sec. ω = K rad/sec. ω = √K rad/sec. ω = 0 rad/sec. ω = K2 rad/sec. ω = K rad/sec. ANSWER DOWNLOAD EXAMIANS APP
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