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Electrical Voltage
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Physics Formulas
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Electricity (Basic)
> Electrical Voltage
Electrical Voltage
The voltage is given by:
V = R · I
Corresponding units:
volt(V) = ohm(Ω) · ampere(A)
Where we have:
V: voltage
I: current
R: resistance
If the electric power and the total resistance are know, then we can determine the voltage by using:
V = √(P · R)
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