Control Systems Sparking between the contacts can be reduced by inserting a reactor in the line. a capacitor in parallel with the contacts. a capacitor in series with the contacts. a resistor in the line. a reactor in the line. a capacitor in parallel with the contacts. a capacitor in series with the contacts. a resistor in the line. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The Laplace transform of a transportation lag of 5 seconds is e5s. 1/(s+5). e-5s. 1/(s-5). e5s. 1/(s+5). e-5s. 1/(s-5). ANSWER DOWNLOAD EXAMIANS APP
Control Systems If two blocks having gains A and B respectively are in parallel connection, find the resultant gain using block diagram reduction technique? A/B A*B A+B 2(A+B) A/B A*B A+B 2(A+B) 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 (-1,0) (2,0) (1,0) (-2,0) (-1,0) (2,0) (1,0) (-2,0) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function for unity feedback system is given by 5(1+0.1s) / (s(1+5s)(1+20s)) Find the steady state error for a step input of magnitude 10 is equal to infinite. zero. 2. 5. infinite. zero. 2. 5. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A proportional plus integral controller both 2 and 3 has high sensitivity increases the stability of the system it increases rise time both 2 and 3 has high sensitivity increases the stability of the system it increases rise time ANSWER DOWNLOAD EXAMIANS APP
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