how to make an earthing certificate

0 Answers  

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wht is the purpose of the earth electrode other then earthing

1 Answers  

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If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?

0 Answers   Reliance,

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how to select proper cable for ct wiring so that drop within the limit.

0 Answers  

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Which oil is used in Transformer?

6 Answers  

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KVA transformer of different frequencies of 50hz,100hz,500hz&1000hz. which one of these transformer has big size? Give reason

4 Answers   Suzlon,

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what determins the amount of voltage produced by a voltaic cell?

1 Answers  

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can someone explain that how the speed of the protection system affects the fault level calculation?

0 Answers  

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what are the types of sus station ?

13 Answers   NTPC,

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how can i get the formula to find out the cable size if i know the load of main fuse protection.

0 Answers  

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Why DG set rating in KVA

13 Answers   Crompton Greaves,

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what will happen if we directly give supply to rotor of a induction motor?

1 Answers  

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