Three Phase Voltage Drop Check Values

Find formulas in Reference Formulas Appendix page

Find practice problems HERE.

Es = 240 volts

Vd = 14.35 volts

k = 12.88 ohms/cm ft

I = 75 amps

L = 225 feet

Cm = 26,240

AWG = #6

THW Cu 75 degrees C lugs

Verify 310.16 = ok

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