Calculations > Three-phase > Wye (Star) > Finding P when balanced
Solving for Power in Wye (Star) Three-phase Connections
  or  
Calculation includes the following:

IL = IP
EL = EP * 1.73
EP = EL / 1.73
1 LINE AMPERES IL
2 LINE VOLTS EL
3 POWER FACTOR PF
Proof steps
 

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