Answer / naveen

increases

why we use 3 phase in our country?..why no 4,5 or 2??

2 Answers   Siemens,

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grr resistance & contrator malt continuous

0 Answers   Pioneer Labs,

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Why transformer called by KVA?

8 Answers   Reliance,

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what is the value of voltage & current lightning during rainy season.

0 Answers  

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1. what is usage for power factor in industries?? 2.why we need to monitor power factor??

4 Answers   Havells,

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can anyone tell me the website for star-delta control diagram?

1 Answers  

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Why do you get a typical sound when the transformer is put into operation?

4 Answers   IIT,

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wat is the criteria we use the diff. relay ?

2 Answers  

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what happens if dc supply is given to the transformer?

10 Answers  

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depletion layer will form beforre biase or after bias ?

2 Answers  

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What is function of inverter? and who it's operate & what are controlling devices are used?

2 Answers   Carrier, Dalkia,

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Is there any standard guidelines/Criteria to design NGR/NGT.?

0 Answers  

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