Calculations > Amperes > Three-phase > Given Watts, Volts, PF
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See also Calculations Solving for Single-phase Amperes when Watts, Volts, Power Factor are known Solving for Watts when Volts, Amperes are known Guides Parallel Conductor sizing and ampacities for insulated conductors rated 0-2000 Volts in raceway, cable, or direct buried Conductor sizing and ampacities for insulated conductors rated 0-2000 Volts in raceway, cable, or direct buried Definitions Power - D-C Circuits Ohm's Law