what is the difference between pvc & fiber glass cables

0 Answers  

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why battery is connected in parallel ?

7 Answers  

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what is the difference between control transformer and Potential transformer (PT)?

1 Answers  

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what is the use of cable in our environment ?

0 Answers  

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What is the selection process of breakers. Can any one please give a formulation on same?

0 Answers   Sterling Wilson,

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How to calulate the NGR resistance ?

1 Answers   L&T,

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What happen if in three phase 440 v , when you check voltage by testor it glows except one phase and in the same time when you check by multimeter it shows 440 v in any two phase.what will be the reason...

1 Answers   Greatship,

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what are all the preventive maintainance carried out in DG?

1 Answers   TATA,

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what is the different between DC & AC load Line.

1 Answers   Emarat,

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where can the transformer having vector group Yny0 be used??

0 Answers   GK Power, NEA, Petrotech,

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what is mean by harmonics

1 Answers  

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wht factor are considered to design ACB( air Circuit reaker) 415V

3 Answers  

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