Explain the laying procedure and laying depth of submarine/subsea power cable for 220/400KV system? Also available cable diameter?

0 Answers   ABB,

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what is mean Boost voltage and what is working principle of Tube light

2 Answers   Trimax,

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Why in metering Ct for ammeters ct secondary side is grounded for each Ct but not in case of CBCT (Core balance current transformer)..kindly some1 highlights the reason..is it because net flux is zero?

0 Answers  

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any one please tell taht what type questions will be asked in BHEL interview, i am having interview on 24th Dec, please send this to mail pradeepsistam@yahoo.co.in

0 Answers   Bhel,

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why in the three pin plug all 3 pins are cutted ?

0 Answers  

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What will be electrical cost per sqft for IT building (basebuild and fitout)and for residential township?

0 Answers  

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Which type of arc protection devices used.

2 Answers   KSEB, L&T, Siemens,

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we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.

0 Answers   MTN,

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What is the differentional relay...what is the work of this in power Tx. how it is works..

0 Answers   ABB,

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how much Amp we can put in 1200kva generator?

11 Answers   MacLellan,

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Why neutral grounding Transformer provided for generator?

1 Answers   Siemens,

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Both generator parallel condition shared load equally but one genrator taking ampere more than the other what are all the causes to make like this

0 Answers   Ofer,

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