Control Systems The compensator would provide a maximum phase shift of 60o. 45o. 30o. 20o. 60o. 45o. 30o. 20o. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation of a dash-pot element is (where, x = displacement) B dx/dt B d2x/dt2 B *x None of these B dx/dt B d2x/dt2 B *x None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems If a body has identical properties all over, it is known as none of them. isotropic. homogeneous. elastic. none of them. isotropic. homogeneous. elastic. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a feedback control system is given by s³ + 5s² + (k + 6)s + k = 0. In the root loci diagram, the asymptotes of the root loci for large 'k' meet at a point in the s-plane whose coordinates are (2,0) (1,0) (-2,0) (-1,0) (2,0) (1,0) (-2,0) (-1,0) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider the following statements for phase lead compensation: both 1 and 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 nether 1 nor 2 both 1 and 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 nether 1 nor 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the relation of damped natural frequency (ωd) (ωn) √(1-ζ²) (ωn) √(1-1/ζ²) (ωn) √(1-4ζ²) (ωn) √(1-2ζ²) (ωn) √(1-ζ²) (ωn) √(1-1/ζ²) (ωn) √(1-4ζ²) (ωn) √(1-2ζ²) ANSWER DOWNLOAD EXAMIANS APP
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