how does directional relay work incase of ac ?
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What is meant by sotf,lbb,power swing,pole discrepency,auto reclose?
1 Answers Bunge, Electrical, Omega, TCS, TNEB Tamil Nadu Electricity Board,
WHAT TYPE OF DC MOTOR IS USING FOR ELECTRIC TRAIN ?HOW ITS FUNCTIONING ?
what is the difference between synchronization and paralleling?
DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.
what is effect of unbalaced load -- say R 15A, Y 25A, B 10A
2. What are the parameters of EHT sub-station?
1 Answers APGenco, Blue Star, Enercon,
What should be the voltage between neutral and earth of a UPS?
how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)
Write the programming software name for LG, SIEMENS,Messung,AB
is there any current and voltage drop on liquid resistance starter water/soda tank ?
how to calculate voltage drop and followed by cable calculation?is there avail in formula?
how dose servo motor works
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