wich timer i have prefred for pusher operation fwd & back?

2 Answers   AluChem,

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what ever the ups kva it may 500 kva or 500 va always out put is AC 240 volts its right?

3 Answers  

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Construction of Diesel generator set?

1 Answers  

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HOw can we calculate power factor at HT side.

6 Answers  

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solar cell voltage?

2 Answers  

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how to calculate cable size by amp

19 Answers   CDS,

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what is the disadvantage of leading power factor...why can't we use it (pf=0) for a long period of time?

10 Answers   Appco, snsce,

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Whet is IGBT.How it teste

2 Answers  

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how a flip flop can be used as a latch?

0 Answers  

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How To increase Knowledge Of boliler regarding To Only Electrical Field..

0 Answers  

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why should be the frequency is 50 hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50

3 Answers  

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why Transformer and DG rating capacity is in KVA

4 Answers   ACC,

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