Control Systems A lead compensator used for a closed loop controller has the following transfer function For such a lead compensator b < a. a < b. a > kb. a < kb. b < a. a < b. a > kb. a < kb. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The maximum phase lag occurs at the ------------------- of the two corner frequencies? None of these either 1 or 2 geometric mean arithmetic mean None of these either 1 or 2 geometric mean arithmetic mean ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system is stable for (where GM = Gain Margin and PM = Phase Margin): GM -ve. GM and PM both -ve. GM and PM both +ve. PM - ve. GM -ve. GM and PM both -ve. GM and PM both +ve. PM - ve. 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 2(A+B) A/B A+B A*B 2(A+B) A/B ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the example of actuator? All Pneumatic motor Hydraulic motor Electric motor All Pneumatic motor Hydraulic motor Electric motor ANSWER DOWNLOAD EXAMIANS APP
Control Systems None of the poles of a linear control system lie in the right half of s plane. For a bounded input, the output of this system none of these. could be unbounded. tends to zero. always bounded. none of these. could be unbounded. tends to zero. always bounded. ANSWER DOWNLOAD EXAMIANS APP
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