How much resistance between neutral earthing and body earthing of Power transformer?

1 Answers  

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why does voltage generation at 11 kv?

2 Answers  

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how to identify the cable quality and what is flame proof cable

0 Answers  

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what is the difference between isolator and circuit breaker

3 Answers  

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how to find out three phase motr kw with out name plate..

2 Answers  

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How you take care of a motor from over loading and what are the different overloading ratings of different motors?

4 Answers  

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Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?

0 Answers  

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presently I am working in private sector.In powergrid interview recruiter asked me why you join this organization.

0 Answers   Power Grid,

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what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.

0 Answers   NTPC,

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What are the advantages of thermal power plant?

0 Answers  

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why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?

0 Answers  

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While testing LA mast,What are the parameter limits ?

0 Answers   TATA,

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