Ohms law 3 phase

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Close. But take care what you mean by your variables. "e" I understand to be voltage. But your "p" could mean either apparent power (VA) or real power (watts). The constant of interest os not ".732," but rather "1.732": the square root of 3. The forumulas are,
  • Current = VA / (voltage times 1.732)
  • Current = Watts / (power factor times voltage times 1.732)
 
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