# Electrician math for general simple formulas

**Question description**

What size conductor should be used in a 2-wire system to service a load of 6,500 watts, 150 feet from the generator? The voltage at the load is 120 volts, and the voltage drop should not exceed 2.5 volts. Express the answer to the nearest hundredth. The formula to use is I=P/E CM=KNLI/E subscript 0 with a straight line through it.

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