why power factor is important?

6 Answers   Dalkia, MGC,

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what is the formula to calculate the fault level current for any substation?

2 Answers  

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how calculate external illumintion in a compound area. for e.g. there is one open park having 600m2 area and i have to put 40w flouresent tube fitting with pole. how shall i calculate the numbers of fitting.

1 Answers  

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Railway Basic electrical engg technical question with answer

1 Answers   Indian Railways,

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what is the difference b/w bus reactor and line reactor?

1 Answers  

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what is reactive and active power?why we need power factor correction?

2 Answers  

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give 5 differences between relay and contactor

1 Answers   Texas,

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What are the advantages and disadvantages of the dc motors?

0 Answers  

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What is the difference of grounding and earthing?

6 Answers  

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What is the Difference Between resistance and resistivity?

2 Answers   Sun Pharma,

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what is the efficiency of thyristor

0 Answers  

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what is the differencce inn series and cascade connection??

0 Answers  

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