For three phase 1.732*220v=381v if single phase voltage is 220 then thr

If single phase having 220v so why 3phase is440v.

Question Posted / sajid hussain

Answer Posted / sajid hussain

For three phase
1.732*220v=381v
if single phase voltage is 220 then three phase is 381v. just multiply 1.732 to your single phase voltage.

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