KVAR Kilovolt-Ampere-Reactance

2 Answers  

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what is the advantages of having in-built acvvvf (without seperate inverter in the control panel)in the drive system of elevators?

0 Answers  

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what are the sections in a high voltage system(eg:incomer,buscoupler,isolator

1 Answers   IGL, L&T,

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What is vcb?

3 Answers  

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what is the difference b/w circuit breakers and relays?

3 Answers  

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in domestic service connection,what is service main?

1 Answers  

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What is evaporator & condencer & compressor

0 Answers   Standard Chartered,

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what are the different type of transformers available in markets???

6 Answers   Atomic Energy Commission,

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i need to give section engineer (electrical engineer) for RRB. Please suggest some book

0 Answers  

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why the earth terminal of the three pin plug we are using bigger than the others?

2 Answers  

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The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.

0 Answers  

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what are lightning masts?what is their purpose???

1 Answers   Mecon,

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