Instead of single phase(220), if we apply Phase to phase (R&Y)supply (eg: f

Instead of single phase(220), if we apply Phase to phase
(R&Y)supply (eg: for lighting fixture). what will be the
power formula?

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Instead of single phase(220), if we apply Phase to phase (R&Y)supply (eg: for lighting fixture)..

Answer / k.prakashchandra

W = Vry x I Make sure that Vry is not very high.

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