Power Systems Lightning arresters are made up of which material? any of the above copper silver silicon oxide any of the above copper silver silicon oxide ANSWER DOWNLOAD EXAMIANS APP
Power Systems An over current relay, having a current setting of 125% connected to a supply circuit through a current transformer of ratio 400/5. The pick up value is 15 A 10 A 6.25 A 12.5 A 15 A 10 A 6.25 A 12.5 A ANSWER DOWNLOAD EXAMIANS APP
Power Systems For variable heads of near about but less than 30 m, which type of turbines is used hydro power plant Kaplan. None of above. Francis. Pelton. Kaplan. None of above. Francis. Pelton. ANSWER DOWNLOAD EXAMIANS APP
Power Systems If the inertia constant H = 10 MJ/MVA for a 50 MVA generator, the stored energy is 50 MJ 10 MJ 5 MJ 500 MJ 50 MJ 10 MJ 5 MJ 500 MJ ANSWER DOWNLOAD EXAMIANS APP
Power Systems The thermal efficiency of BWR is None of these equal to that of PWR. greater than that of PWR. less than that of PWR. None of these equal to that of PWR. greater than that of PWR. less than that of PWR. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Keeping in view the cost and overall effectiveness, the following circuit breaker is best suited for capacitor bank switching? Air blast CB. Vacuum CB. Oil CB. SF6 CB. Air blast CB. Vacuum CB. Oil CB. SF6 CB. ANSWER DOWNLOAD EXAMIANS APP
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