Answer Posted / pradyumna171

Edit- due to unknown power factor transformers are rated in kva

How many types of electrical earthing are there?

1095

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what will happen if i connect 12 volt battery with 24 volt battery charger.

1852

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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?

1831

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can i use ups power as a raw power for another ups

1916

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PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F

2169

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how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)

1911

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how to calculate the distance relay faulty zone?pls explain?

2003

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electrical ques

2081

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if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?

1366

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Is it acceptable of installing an earth pit in planters area where bare copper cable, earth rod and connection are susceptible to corrosion due to water?

1892

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How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?

1860

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how to calculate compresor capacity?

2120

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what do u understand from filter factor of reactor?

1911

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How to design the earth grid for lightning protection in an industry

4538

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How does the phase sequence controller works, how it identifies the phases? confirm working principle

2042

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