Power Systems Proximity effect is more in case of None of these same in both cases power cables over head lines None of these same in both cases power cables over head lines ANSWER DOWNLOAD EXAMIANS APP
Power Systems Positive, negative and zero sequence impedances of line are 2,2 and 5 pu respectively. Find self and mutual impedances respectively? 1 and 3 pu 3 and 1 pu 2 and 5 pu 2 and 2 pu 1 and 3 pu 3 and 1 pu 2 and 5 pu 2 and 2 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a regenerative cycle, feed water is heated by all of above. heaters. exhaust gas. drained steam from turbine. all of above. heaters. exhaust gas. drained steam from turbine. ANSWER DOWNLOAD EXAMIANS APP
Power Systems On what factor does the performance of a circuit breaker depend? Breaking speed. Critical length of breaking. Both A and C. None of these. Breaking speed. Critical length of breaking. Both A and C. None of these. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The rating of CB is in terms of VAR. volt - ampere. voltage. current. VAR. volt - ampere. voltage. current. ANSWER DOWNLOAD EXAMIANS APP
Power Systems For complete protection of 3-phase system from the short circuit faults minimum number of relays required are one six three two one six three two ANSWER DOWNLOAD EXAMIANS APP
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