What is a commutator?

0 Answers  

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What is system earthing?what are the types?

1 Answers   ABB,

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i have dry type transformers can you help me that how many tests i can do to know the performence of transformer and also please tell me about the BDV test and Insulation resistance test in oil cooled transformers

4 Answers   Hyundai,

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How a synchronous generator practically work? what is the function of avr(automatic voltage regulator)in synchronous generator?how the connection of avr to the generator made practically?please give me the answer.

6 Answers   Accenture, Heineken,

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why dc series moter is not started at no load?

5 Answers   IOCL,

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What is the formula to calculate the rating of power cable for three phase current.

0 Answers  

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what is the installation process for lifts

0 Answers   DLF,

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Why we use stones in switchyard?

3 Answers   Havells, L&T,

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in battery charging room we find two fuses (one in positive other in negative cables ).why it is so?one fuse is ore than sufficient?

0 Answers  

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Dear sir, I have completed DECE in the year 1995. I have work experience in HT and LT LINE more than five years. Now i am doing BE in EEE from rajasthan university. After completion of BE,can i apply "C" Licence sir? Please reply.

0 Answers   Balavigna,

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in my industry we are using 3 step up transformers for induction heaters..i.e 415/580v and other are 11/440v.in power consumption does a step trnsformer makes any difference compared to step up?? plz explain

0 Answers  

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How to calculate load taken by a cable?

3 Answers  

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