why the NGR (neutral grounding resistor) always OFF during DG off?

0 Answers   Bhel,

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what is reluctance?

11 Answers   TCS,

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What is the function of earthfault relay?

18 Answers   MultiTech, Tech Mahindra,

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Explain The Application Of Storage Batteries?

0 Answers   ABB,

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why most of the modern day type electrical appliance have 2 pins rather than 3 pins?

4 Answers  

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What it indicates by 25/41MVA on transformer?

4 Answers  

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what is thermal resistance of PVC Cable.

0 Answers  

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We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible

0 Answers  

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how can you size an automatic voltage regulator?

0 Answers  

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one hp 3phase motor what generate power factor

1 Answers  

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What types of high speed CMOS circuits have you designed?

0 Answers   Ansal Housing, IBM, Intel,

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what is the generation action and motoring action?

3 Answers  

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