Control Systems The closed loop transfer function of a system is 25/(s² + 25). The settling time of the system is 25 sec 1 sec ∞ sec 5 sec 25 sec 1 sec ∞ sec 5 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems Sparking between the contacts can be reduced by inserting a capacitor in parallel with the contacts. a capacitor in series with the contacts. a reactor in the line. a resistor in the line. a capacitor in parallel with the contacts. a capacitor in series with the contacts. a reactor in the line. a resistor in the line. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Adding a pole to a system transfer function in terms of compensator represents a --------------- compensator ? lead lag lag-lead lead-lag lead lag lag-lead lead-lag ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the system gain is doubled the gain margin becomes? 2 times Remains unaffected None of these 1/2 times 2 times Remains unaffected None of these 1/2 times ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the input to a system was with drawn at t = 0, its output was found to decrease exponentially from 1000 units to 500 units in 1.386 sec. The time constant of the system is 1.386. 0.500. 0.693. 2.000. 1.386. 0.500. 0.693. 2.000. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Electrical analogous quantity for spring element (K) in force-voltage analogy is R 1/C L C R 1/C L C ANSWER DOWNLOAD EXAMIANS APP
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