Answer / amolkarne

Minimum 2Nos. each

Answer / bharat

According to IS standard 3043, 2nos of earth connections
shall be given from both the transformer body & transformer
neutral to individual earth pits.

Answer / praveen shylesh

minimum 2 earthing for body and minimum 2 Earthing for
Nuetral

Answer / pappu

two earthing for neutral & two earthing for body

Answer / biswarup sarkar

hi i am biswarup of bata india.
earth electrode of 1 set transformer is 4

A charge of 240 C is transferred in 2 minutes. The current flowing is:(a) 480A(b) 120A(c) 2A(d) 8A

2 Answers  

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why conductors of low tensile strength 1)produce greater sag and 2)can not be used for larger spans

1 Answers  

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what is the purpose of neutral grounding resistor (NER) and why?

8 Answers   CBRE, Square Textiles,

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what is different between 51N and 51G functions relay?

1 Answers  

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why we use separate earthing for two seprate machine??

1 Answers  

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two or more transformer are working in parallal,one is out of order,what are you doing?

7 Answers   wbsedcl,

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the process cynide is used for?

2 Answers   MAHINDRA,

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What will be happend if we not ground CT secondary?

3 Answers   Enercon, Engro, THDC,

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If u take a kWh reading in 11 kV HT and 440 LV side at same time in yesterday today , then why LT consumed units 3-4℅ high as compared to HT units

1 Answers   Brigade,

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how to maintain standard votage in power system?

5 Answers  

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What core magnetic balance test of transformer? How to do this test in a three phase Star star (star-LV, star-HV) transformer? How to measure and where to measure?

1 Answers   Alstom,

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why the electrolyte level in lead acid battery is maintained 2.5 cms above electrodes?

0 Answers  

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