Why dnt we generate 5-ph or 7-ph supply like as 3-ph supply

2 Answers  

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what is the purpose of the armored for the power Or control cable? How to select the type of the armored?

1 Answers   Siemens,

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How to calculate the TR (AC's)

4 Answers  

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for leading power factor penalty by SEB why

2 Answers  

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what are the main parts of DG? explian thier functions?

8 Answers   Apollo Power, Tata DoCoMo, Tyco, Vizag Steel,

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what is the difference between the characteristics of two different phase bushing of any transformer

0 Answers   NIT,

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help!!!! i bought a new house 2 yrs ago,ive just had 2 new lights fitted,when i boil the kettle,maybe 2 times in succession the safety light switch trips out,it dosnt do it straight away but it seems to do it when the kettle boils!!!!! sounds very odd to me

2 Answers  

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what is the type of pilot wire in pilot relay?

1 Answers  

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Why Auto Transformer is called "Auto"? What is the logic?

1 Answers  

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what irequirment need to be followed when working on live equipment

0 Answers  

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In which iron losses is higher induction motor /transformer

1 Answers  

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What is an alternator impedance value?

0 Answers   Orchid,

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