what is bus pt and what is the function of it

2 Answers  

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why rating of transformer is in KVA but of motor is in KW

4 Answers  

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diffrence between abcb and mocb

1 Answers   UltraTech,

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ac and dc motor advandtage,disadvantage,aplication

2 Answers   Apollo,

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why we are using starter

5 Answers  

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5MVA TRANSFORMER SUDDENLY FAIL WITH THE PRV TRIPPING AND LARGE AMOUNT OF OIL SPREAD OUT? SO IT CAME BACK WITH THE REPAIRING WITH REASON THAT IT FAILS BCOZ OF TRANSIENT EFFECT? SO PLZ EXPLAIN HOW DOES IT HAPPENED?

1 Answers  

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why rating in KVA and KVAR?

4 Answers  

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I want to know which cable would be best to carry 125A current to a distance of 50m. Voltage is 3phase. Kindly share the formula with answer.

1 Answers   Medway Educational Consultant,

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DIFFERANCE BETWEEN function of ELCB? function of rccb? function of mccb? function of acb? function of mcb?

4 Answers   MacAir, Sajas,

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Can anybody tell me why inductors draw lagging current and capacitors draw leading current from supply?

4 Answers  

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WHAT IS RMU & HOW IT WORK,IT USEFUL FOR HT OT LT POWER DISTRIBUTION MAUFACTUERE IN INDIA.

2 Answers  

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what is effect of unbalaced load -- say R 15A, Y 25A, B 10A

4 Answers   TransWorks,

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