What is the formula to calculate the rating of a three phase air circuit breaker

0 Answers  

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cause of failure of transformer bushes

3 Answers  

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We are using 3core 11KV HT cable for same phase for generator outgoing, the cable leakage current is high and cable heated overly what is the remidy, if we use the 3core cable for 3phases the problem is solved are not?

1 Answers  

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What is the tension required for the 25000 CFM AHU belt

0 Answers  

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What is the In door to Out door Sub Station.

5 Answers   L&T,

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How to increase the kvah ?

1 Answers   IGP,

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HT motors are generally connected in star, what will be the effect if we connect HT motor in Delta?

6 Answers   Equate, Ion Exchange,

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I WANT HOW CALCULATE TO CABLE FOR WELDING PLANT ?

0 Answers  

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Can anybody tell me what the breakdown voltage is for air and what it is for transformer oil please?

4 Answers   Pooja Cables,

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what is the resultant phase shift in a 3 phase power system including neutral if on or more phases gets grounded or short circuited. kindly explain in detail for the reasons...

1 Answers   Enercon,

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why impedance test in power cables?

1 Answers   CSE,

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What is meant by coupling capacitor?

0 Answers  

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