what are different type of triping equipmen like MCB,MCCB and their differences

3 Answers   ABB, Schneider, UPPCL,

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what the principle of sincroscope?how it works?when it needed?

0 Answers  

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for testing busbar (33kv) hi-pot .whether we can apply DC r not.and what is the test volt for that .explain

4 Answers   WGPSN,

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1kva = kw ?

6 Answers  

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what is cable meggering formula for low voltage ?

0 Answers  

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i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com

0 Answers  

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what is the capacity of storing mass electricity.

1 Answers  

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Where to use pt and where to use CVT

2 Answers  

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What is stray looses?

2 Answers  

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the power consumption of perminant magnet moving coil?

1 Answers  

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why using eleven's multiple for substations?

2 Answers  

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why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?

0 Answers  

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