if single phase is 230 v three phase is 440 v then what about two phase?and why is it so?

2 Answers   Eicher,

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how to select cable size?

7 Answers  

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What is the minimum underground tank size capacity considered for firefighting purpose?

0 Answers  

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what is the total power generation in india?

0 Answers   GUVNL, HAL,

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how much mininmum length required to conduct a DC Hipot Test on 33kV AC Cable with 45kV DC? Is it 20meter or Less then 20?

0 Answers   ABB,

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can we synchronize star system generators with delta system transmission line ? and how ?

0 Answers  

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how to determine Sq.mm size of finolex power cables.

0 Answers   Finolex,

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Does the dg syncronization sucessful in practical.

2 Answers  

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what is the range of using dol starter & star delta starter.

10 Answers  

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State kirchoff current law?

0 Answers  

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pleasee tell me the risks and hazards of a Cable Jointer job? Thank you.

1 Answers  

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1.how to calculate energy units in our home at singe phase, 2.415V,63A wiring what will use thickness of wire

2 Answers  

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