A 10 kva ,400v/200V , single phase transformer with 10%
leakage impedance draws a steady short -circuit line current of
What is the maximum and minimum rating of UPS?
Do we really need wheels for the transformer
1.what is surge used in power system 2.what is switching used in power system 3.what is lightning used in power system
what is current check gurd relay?
Why LT cables are not sized based on short circuit capacity.
what is phase to phase voltage? what is line to line voltage
46 Answers Exmar, HBL Power Systems,
WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?
5 Answers ABB, Nissi Engineering Solution, NSL Sugars,
what is power factor? how can we correction the power factor if this is high or low? If anyone know please please send the answer on my email id ( kumarkirshan@in.com )
why mostly conductor made by 7 nos wire?
STATE AND EXPLAIN SUPER POSITION THEOREM.
What is the Full form of Rccb,MCCB,
11 Answers Marriott, Maruti Suzuki, MCB, PCC, RCCB, Torrent Pharma,
why we step down voltage level from 33kv to 11kv and 11kv to 415v.Instead we can step down voltage from 33kv to 415v directly using single transformer?
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