What is the differance between transformer neutral solidly earthed and transformer neutral earthed through resistor?

1 Answers   L&T,

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What are the various methods for effecive earthing in a factory in a rocky terrain, where soil resistivity is extraordinarily high? The usual method of 3 m deep earth pits is not serving the purpose.

4 Answers  

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What is the use of conservater, bucchos relay, breather in a transformer?

8 Answers   Bosch, Wipro, Zadco,

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How to calculat the ratio of HT\LT in energy meter

0 Answers  

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What is the difference between indoor and outdoor transformer

0 Answers   Ama Airfield Lighting System,

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what are the deffects for failure of PLC?

0 Answers  

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why we testing the core balance of the transformer before comissioning?

0 Answers  

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1.how to calculate energy units in our home at singe phase, 2.415V,63A wiring what will use thickness of wire

2 Answers  

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How can we do megger test of cable??

2 Answers  

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why dimmerstate always connected in star connection? what will happen if it connected in delta?

0 Answers  

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Ratings of power transformer,Distribution transformer.

0 Answers  

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Please tell me the formulaes while designing a substation for power Calculations in designing a 33 KV Substation?????

0 Answers  

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