what material used made for the resistance,for the purpose of zero temperature coefficient?

2 Answers  

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where we use 1 phase & 3 phase supply ?what is major advantage using 3 phase over than single phase ?

3 Answers  

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While miss missed name platform fo electric motor how to calculate simple fourmul,?

1 Answers   ABB, ABC,

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How we calculat the NGR of 3phase Generator, Our generation voltage 11KV

0 Answers   MSP, Toyo Denki,

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WORKING PRINCIPLE OF HALOGEN LAMP & MEQUERY LAMP

1 Answers  

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What are root loci?

0 Answers  

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why neutral used in three phase motor connection?

3 Answers   BEL,

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How can we calculate the rating of a transformer suppose if load is 1000KW?Formula?

3 Answers  

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how is the testing of an REF relay? what are the test REF circuit having?

0 Answers   Siemens,

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what is difference between 5A and 100A CT constructional wise and operation?

1 Answers  

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how to find Harmonics and types as per the equipemnts

0 Answers  

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one KVAR takes how much amps, and how to add power capacitors to electrical panels, for example if one of the MCC drawn 800amps means how much KVAR required

1 Answers  

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