Power Systems Critical disruptive voltage is a voltage at which corona is visible with blue or violet colour both 1 and 2 corona is just initiated nether 1 nor 2 corona is visible with blue or violet colour both 1 and 2 corona is just initiated nether 1 nor 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems As the frequency of the system is increased, the charging MVAR None of these increases remains unaffected decreases None of these increases remains unaffected decreases ANSWER DOWNLOAD EXAMIANS APP
Power Systems Making current is a------------ value? peak value RMS average any of the above peak value RMS average any of the above 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? Vacuum CB. Air blast CB. SF6 CB. Oil CB. Vacuum CB. Air blast CB. SF6 CB. Oil CB. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following materials is/are used as moderators? beryllium All of these heavy water graphite beryllium All of these heavy water graphite ANSWER DOWNLOAD EXAMIANS APP
Power Systems In nuclear chain fission reaction each neutron causing fission produces at least one new neutron. less than one new neutron. one new neutron. no new neutron. at least one new neutron. less than one new neutron. one new neutron. no new neutron. ANSWER DOWNLOAD EXAMIANS APP
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