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3 phase =440v
single phase = 230v
2 phase =?

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Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?

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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

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can indirect loading be called as phantom loading?

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What do you understand by oldham's coupling ?

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I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.

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different aspects of voltage stability

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can anyone send me some sample question regarding power grid corp

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How two nos. 130 kw D.C motor get synchronise using D.C drive.

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why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?

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Please brief what is sinewave

1731

IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?

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How do we find the rating of a transformer, if it got burnt badly.

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