A generator produces 400V and supplies a load 1000' away. The load consists of one electric motor (rated @ 3 HP with 100% efficiency rating) and a heater at 3 kW. What copper conductor size (AWG) would be required if it is necessary to limit the voltage drop to a maximum of 4%?

A generator produces 400V and supplies a load 1000' away. The load consists of one electric motor (rated @ 3 HP with 100% efficiency rating) and a heater at 3 kW. What copper conductor size (AWG) would be required if it is necessary to limit the voltage drop to a maximum of 4%?

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Question

A generator produces 400V and supplies a load 1000' away. The load consists of one electric motor (rated @ 3 HP with 100% efficiency rating) and a heater at 3 kW. What copper conductor size (AWG) would be required if it is necessary to limit the voltage drop to a maximum of 4%?

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