Power Systems Communications lines are treated as short transmission lines medium transmission lines long transmission lines any of the above short transmission lines medium transmission lines long transmission lines any of the above ANSWER DOWNLOAD EXAMIANS APP
Power Systems A moderator material should have large atomic mass. None of these small atomic mass. may be any of the above. large atomic mass. None of these small atomic mass. may be any of the above. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The Y bus matrix of a 100 bus interconnected system is 90% sparse. Then find the number of non zero elements in the Y bus matrix? 90 10 1000 9000 90 10 1000 9000 ANSWER DOWNLOAD EXAMIANS APP
Power Systems The arc voltage produced in an AC circuit breaker is always leading the arc current by 90°. in phase with the arc current. in phase opposition with the arc current. lagging the arc current by 90°. leading the arc current by 90°. in phase with the arc current. in phase opposition with the arc current. lagging the arc current by 90°. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Surge impedance loading (SIL) is represented by Vl²*√(C/L) both 1 and 2 Vph²/Zs Vl²/Zs Vl²*√(C/L) both 1 and 2 Vph²/Zs Vl²/Zs ANSWER DOWNLOAD EXAMIANS APP
Power Systems In an induction relay for a particular current setting the operating time 4 sec. When the time multiplier setting is 0.8 if the time multiplier setting is rest to 1 the operating time is 5. un changed. 10. 1. 5. un changed. 10. 1. ANSWER DOWNLOAD EXAMIANS APP
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