Why X'mer rating in kva only?

4 Answers  

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What are the different ratings of the fuse units for different distributions at your organization?

3 Answers   TATA, UPPCL,

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As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?

3 Answers  

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Generally in d.c. circuits the direction of current is from possitive to negative.In a.c.circuits what is the direction fo current flow

4 Answers  

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What are locations arc protection relay is fixed.

0 Answers   KSEB, L&T, Siemens,

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how we can produce negative DC voltage ? please explain it .,thank u

1 Answers  

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Any formula to calculate neutral current in 3 phase 4 wire system

1 Answers  

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What happens when DC supply is given to transformer

4 Answers   CESC, IBM,

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CONTACTORS ARE MADE UP OF WHICH MATERIAL?

6 Answers   IOCL,

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what is STUB protection in tranmission system and switch yard area?

9 Answers   KSEB, Power Grid,

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to transmit 30kw of power at 30 km what is voltage required

2 Answers   Anglo Eastern, Merchant Navy, NPCIL,

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what are the different types and applications of compressors?

1 Answers  

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