Answer / haytham hashim

minimize internal losses (use pfc), and operated at not far
of or too less than rated power

How many types are using in 220kv/400 kv swith yard

0 Answers  

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why transformer do not rotate?

3 Answers  

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minimum ohm for lighting minimum ohm for Earthing

3 Answers  

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How to convert KVA rating into HP rating?

6 Answers   AITM,

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We have 5 Distribution sections with variable loads&We have 3 Gensets(500kva,380kva&250kva) our total load is between 400kva to 600kva. so how could we connect 3gensets.

0 Answers  

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can induction motor run over the rated speed ?

12 Answers   ACC,

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how we do Vector group ,magnetic balance and tap changer test in Transformer?

0 Answers   Afcons, BSL, HPL,

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whats the one main difference between UPS & inverter ? And electrical engineering & electronics engineering ?

16 Answers  

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in which base we defined the conductor is Dog type, Squirrel type, rabbit type, wolf type etc used in transmission line?

3 Answers   Bhel, CIL,

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how to select electrical equipment such as fuse,dg,transformer,motor,msb,wire,cable as per the connecting load..please mention any books to design,take licence

0 Answers   Gujarat Electricity Board,

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why to use 50hz only in tansmisson and as well as in distribution why not60hz?

2 Answers  

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what is derating?, why it is neccesary, it is same for all means for drives, motors,and cables.

1 Answers  

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