Hi Recently I got one formula that is Impedence of Xformer = Rated KVA/Root 3

Hi Recently I got one formula that is

Impedence of Xformer = Rated KVA/Root 3 * secondry voltage
OF Xformer. Is it Right??????

Question Posted / nishad

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Hi Recently I got one formula that is Impedence of Xformer = Rated KVA/Root 3 * secondry voltage ..

Answer / k.prakashchandra

That is for phase current

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3 Yes

1 No

Hi Recently I got one formula that is Impedence of Xformer = Rated KVA/Root 3 * secondry voltage ..

Answer / naresh singla, from bathinda

This formula used for the calculate the line current not
the phase current.

Phase current :- the current between the phase and neutral.
Line current :- the current between the phase to phase.

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