what is phase to phase fault? what is line to line fault?

2 Answers   Phoenix Technologies,

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What are the properties of a resistor?

0 Answers  

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what will be the magnetizing current in the testing of 27 MVA transformer?

1 Answers  

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what mean by analog ,digital,numerical meters and relays? say the example?

0 Answers   ABB,

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what is the minimum distance between substation wall and LT panel outer surface?

3 Answers   L&T,

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how indusrial diesel generator work

0 Answers   Johnson and Johnson,

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Can we step up a 230V supply to 400V using a single phase transformer??

2 Answers  

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define reactive power?

3 Answers   Alstom, TATA, TCS,

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Write masons gain formula.

0 Answers  

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how to find the ballast lost from the actual wattage? for example i am going to buy decorative type 2x36watts fluorescent light fitting for this lamp how to find the ballast lost? is there any formula?

2 Answers   MEIL,

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Three way plug point is there ,in that plug why we need earth pin is bigger than compare with phase and nutral pins?

7 Answers   IIT,

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How will polarity test of Dy5 Transformer ?

0 Answers  

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