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ELECTRICAL CALCULATIONS: OHMS lAWBasic Electricity, Ohms Law and Power FormulasSYMBOLIC:E =VOLTS ~or~ (V = VOLTS) P =WATTS ~or~ (W = WATTS) R = OHMS ~or~ (R = RESISTANCE) I =AMPERES ~or~ (A = AMPERES) HP = HORSEPOWER PF = POWER FACTOR kW = KILOWATTS kWh = KILOWATT HOUR VA = VOLTAMPERES kVA = KILOVOLTAMPERES C = CAPACITANCE EFF = EFFICIENCY (expressed as a decimal) DIRECT CURRENT AC SINGLE PHASE ~ 1ø AC THREE PHASE ~ 3ø Disclaimer 

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