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science

physics/electricity - formulas

QuestionAnswer
Formula for voltage I x R (Current x resistance)
Formula for current V ÷ R (Voltage ÷ resistance)
Formula for resistance V ÷ I (Voltage ÷ current)
Calculate the voltage in a series circuit (formula) V1 + V2
Calculate the voltage in a parallel circuit (formula) V1 = V2
Calculate the current in a series circuit (formula) I1 = I2
Calculate the current in a parallel circuit (formula) I1 + I2
Created by: antonidm
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