Answer / rkarthieee3

over current,over VOLTAGE

What is electrical diversity factor in electrical installations?

0 Answers  

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150 hp moter how many kwh in 1 hour and what forfula 3 phase kwh.

5 Answers   College School Exams Tests, CPCL, Syncom, Thermax,

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I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?

0 Answers  

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No load tap changing transformer working

0 Answers  

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what is mean by current

17 Answers   Wipro,

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In pakistan appliances work on 220v at 50hz and in us appliances work on 110v at 60hz what is basic theory to explain it

1 Answers   SNGPL,

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how to reduce the initial starting amps which is equal to the running load amps

3 Answers  

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A shopkeeper allows 10% discount on the price of an article and sells it for Rs 7,600. What is the marked price of the article?

1 Answers  

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Is it really necessary to have reactive power in transmission line to transfer the power from one place to other?

3 Answers   Power Grid,

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how much the voltage & resistance should be ,between earth & neutral points.?& why?

6 Answers  

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what is sf6 where it is use & working or function ?

5 Answers  

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What is the difference between power,voltage,current? and with example

3 Answers  

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