what is the excess air in furnace

0 Answers  

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Dear Sir I am living in Jaipur Rajasthan  now I did complete my b tech degree in electrical engineering in 2012  Sir how I gate certificate of competency for electrical supervisor

0 Answers   ONGC,

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why use phase displacement in transformer.and effect of phase displacement on transformer

0 Answers   IOCL, ONGC,

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what is the difference between arc and spark

2 Answers   ABB, Jindal,

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what is power plant?

2 Answers  

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What is meant by term Back to back in HVDC transmission?

1 Answers   SSC,

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why voltage between neutral and earth, with out secondary grounded distribution transformer

1 Answers   Wescosa,

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why pull the single core cable?

1 Answers  

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why we are using R,Y,B colours for 3 Phase ?

4 Answers   ITC Infotech,

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Relation between Sq.mm of wire and Its current carrying capacity?

5 Answers  

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hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar

0 Answers  

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How can eliminate noise problem inside temperature controller temp. variation due to contactor chattering problem.

0 Answers  

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