Voltage Drop Calculations

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Answer

Calculation: V = I x L x (R/1000) x 1.004

V = Voltage Drop

I = Current

L = Length of Conductor in Feet

R = Resistance of Conductor per 100 Feet

  • R / 18awg = 6.51
  • R / 16awg = 4.09
  • R / 14awg = 2.58
  • R / 12awg = 1.62
  • R / 10awg = 1.02
  • R /   8awg = 0.64