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Instead of single phase(220), if apply Phase to phase supply
(eg: for lighting fixture). what will be the power formula?
what will be the volt and current value? please explain me
with some example.



Instead of single phase(220), if apply Phase to phase supply (eg: for lighting fixture). what will ..

Answer / k.prakashchandra

The voltage applied will be 1.732(root 3) x 220 V,The
current will be ,this voltage divided by the resistance of
the fixture.

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