True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)

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During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.

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What is difference between A.C & D.C Resistance ?

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explain harmonics in simple words..........

3 Answers   HMT,

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why capacitor takes more current

4 Answers  

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raleigh method

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EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?

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how is working the APFC when varying the load?

1 Answers  

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I want formula to calculate current loss with distance in km.I searched many sites but didn't right answer.Plz reply me

0 Answers   SECL,

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Why Parallel operation of two Transformer are Required?

6 Answers  

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prefer any good electrical engineering book.....it should be useful in the practical fied?

1 Answers  

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what is raw power & normal power

2 Answers  

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