why we did not mention ryb like byr in 3 phase

2 Answers   Ford,

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do we use links in a dc circuit?if so what s its use in it?

0 Answers  

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what is the use of permanent magnet generator in exciter

0 Answers   TATA,

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WHEN THESE TRANSFORMERS WINDINS CONFIGURATION ARE USED? SPECIALLY EXPLAIN REGARDING STEP UP AND STEP DOWN KEEPING IN MIND.AND REGARDING LOAD ALSO. a.star to delta b.delta to star c.delta to delta d.star to star ALSO EXPLAIN WHY V USE 415/415 TRANSFORMERS IN TUBEWELLS?

1 Answers   ABB,

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do we convert single phase line to three phase at minimum cost?

1 Answers  

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How o select the electrical fuse?.What are its characteristics.How to select the material od fuse?

0 Answers   BARC,

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Which of the following loss varies with the load A hystresis loss B eddy current loss C copper loss D core loss

1 Answers  

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what is the use of earthing ?

8 Answers   Electrical Tech,

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what is effect of brush shift in machine?

1 Answers  

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How to calculate Earth busbar size & what is the procedure we make for determine that?

1 Answers  

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what will be the difference on output when 3phase I.M. is given a delta or star supply?

3 Answers  

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what would be the earth to neutral voltage in industries? if it is not main Taine then what will happen?

4 Answers  

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