what is the different betweem earthing and neutral?

8 Answers  

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What is PIR (pre inserting resistance) in 400kv EHV SF6 BREAKER? Why it use?

1 Answers   Adani,

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i have 6oo kva dry type transformer and its neutral is not grounded even body of transformer ground i want to know it is safe or not ?

2 Answers  

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What is lc oscillator?

0 Answers  

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what is humming noise and wha is the reason to develop humming noise in a mv pannel ?

2 Answers   HPL,

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what are the main problems that happen in an emergency light and how to fix them ?

2 Answers  

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How to calculate VCB rating for 33KV ,25 MW Power line?

0 Answers  

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Earth has zero potential then what would be the neutral potential ?

0 Answers   JLL,

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in 132 kv transformer , in which range of transformer oil bdv required ? if it has around 50-55 , then how it was insulated the winding ?

3 Answers   Voltamp,

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Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp

0 Answers  

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What are the function of different components of servo motor?

0 Answers   BARC, Parle,

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what is the speed of current?

29 Answers   Su Kam, TATA,

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