what is the difference between KW and KWh?

9 Answers  

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What is difference between earth leakage relay and restricted earth fault relay ?

22 Answers  

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what is the best transformer oil breakdown voltage?

0 Answers  

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what is work of choke in tube light?

4 Answers   L&T,

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why transformer ratings in kva?

99 Answers   Bhel, College School Exams Tests, DOW, Emco, Esab, GE, KCP, PGCVL, Sodexo, TCS, vtps, Wipro,

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How to identify the whether its an isolator or Breaker in MDB

5 Answers  

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for a machine R=130 KVA Y=132 KVA B=144 KVA Then what will be the total kva

3 Answers   ABB,

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work of choke in florocent tube circuit ?

0 Answers   Bhel,

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What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)

0 Answers  

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How electrical power is generated by an A.C Generator ?

1 Answers   Hindalco,

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how to extend relay operating timing in 24V dc relay card (without using Timer )

0 Answers  

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How the oil level of the Buchholz Relay come down.

3 Answers  

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