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If single phase having 220v so why 3phase is440v.
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Answer Posted / md. obaydur rahman
In case of single phase voltage the voltage is measured from
1-phase to neutral but in case of 3-phase voltage the
voltage is measured from 1-phase to another phase but not
among three phases. Hence the 3-phase voltage is
=1.732*single phase voltage.
| Is This Answer Correct ? | 3 Yes | 5 No |
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