Answer / pckundapur@gmail.com

For pole mounted SS ,minimum 3 earth electrodes are
required. Neutral, metal parts including body and L.A.

Answer / krajeshkumar1989

for every stucture,ct,cvt,la,isolator 2 eathing is madatory.

Answer / niki

In 25 kva s.s. only 1.1 MVA fault level so , we should use oonly 2 earthing pit. One for body grnd and neutral grng.

what is the reason of battery voltage is 12v maintain?please answer me.mail-psrinivasan20@yahoo.com

1 Answers   CTS,

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What should be value of Circuit breaker operating time and tripping time?

5 Answers  

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Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend

0 Answers  

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What are n circles?

0 Answers  

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We are using Powerica make 100 KVA DG set. Whenever i connect compressor on DG load (Compressor Make Atlas Copco 5.5 kva) that time we face the lot of fluctuation on Dg output. Can you please suggest me how can prevent this fluctuation?

6 Answers  

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Can i connect all earth pits in ring system..., And wat IS 3043 says...please help me

1 Answers  

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why protection and metering CT's are always connected in star why not in delta?

5 Answers   Reliance,

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can we start mulitple 3 phase induction motors with common starter?

1 Answers  

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what about GD square and its important for motor design?

0 Answers   Innovis, MNC,

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what is the chemical reaction of solt and charcoal in earthing?

1 Answers   Shyam Group,

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in railways why we use the power in 10,20 30kv,why not in the multiple of 11kv

2 Answers  

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why we increase the small speed of turbine when alternator just synchronized to grid in steam power plant

2 Answers   PSEB,

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