Answer Posted / vinodbagre
Considering 3-phase power, In Balanced loads the load at each Phase are equally distributed & In Unbalanced load the load at each phase is not unequally distributed.
Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
The efficiency of a 100kva transformer is 0.98 at full load as well as half load , for this transformer what is the Copper loss at full load ?
Distribution transformer we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral,we can not connect separate body earthing pit to other earthing pit but we do metal glanding in secondary side cable termination in both side, transformer and PCC panel (LT Panel), is this safe for transformer and other equipment?
what is your aim
it is in our knowledge tht right plug of supply of residential suppy system is phase n other is neutral...howevr the battery charger of mobile works in both ways...i mean it is not restricted in only one direction.ny of the holder of charger can hav phase .so y is it not lik tht phase of supply must b connected 2 phase of charger...?
Swg formulae
what is the difference between earthing and unearth
Why we use duplex coil and hook switch in telephone system?
magnetizer priciple
What is the effect of atmospheric pressure & Temp; on efficiency of motor? Why NGR(Neutral Grounding Resistor) is used in 132/11 KV Transformer & how? What is the use of Auto T/F in Grid Station?
Is there any guideline say about display of earthing value near to earth pit
determine two methods to find loose connection in operational electrical system?
Why reactors use before incoming of ac vvfd drive?
WE ARE PLACE A NEW 75 KW MOTOR FOR JPF.IT IS CONNECTED IN M.C.C. WHEN WE ARE STARTING M.C.C.INCOMER IS TRIPPED.THEN WE ARE CONNECTED IN P.C.C WITH A MM30 RELAY PROTECTION THEN WE ARE STARTED MOTOR WILL RUN SMOOTHLY.
Dyn1 transformer vector group testing how to do
difference between crane drive and line drive.