If the capacity of water Tank is 50000 Liters situated at 20
meters height from ground level,What would be the size of
pipe and how much USGPH water will be supplied and what will
be the motor or pump rating used for this work?Illustrate by
showing formula?
cable tray sizing & selection
6.6Kv feeder feeding tow step down transformers-415V-,what the possible consideration for parrellel operation?
Why transformer neutral earthing? What is advantages?
why induction motor's p.f 0.8
How to calculate kva? what is the formula.
21 Answers MSIL, UltraTech, Watt, Welding Aids,
briefly explain principle of resistance welding
What is the exact minimum vale of voltage between an earth and netural which can damage or can do malfunction of the electronic equipments ? If this is mentioned in any book, pl.give reference.
0 Answers Bhushan Power Steel,
What are the advantages of instrument transformer?
why transformer does not obey ohms low?
which fault current is maximum: 3 phase short circuit, LG, LL or LLG?? why?? in one of the problems that i have solved, 3 phase short circuit current on an unloaded generator came out to be less than the LG fault current. can anybody please explain why.
1 hp single phase motor is more likely to get hot thsn inone hp 3 phase motor its true or false? If true why?
3 Answers Focus, Focus Energy,
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