Calculations > Three-phase > Wye (Star) > Finding VA when unbalanced
Solving for Voltamperes in Wye (Star) Three-phase Connections
  or  
Calculation includes the following:

EL = EP * 1.73
EP = EL / 1.73
1 AMPS A IA
2 AMPS B IB
3 AMPS C IC
4 LINE VOLTS EL
Proof steps
 

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