Potential Difference Calculator

The difference of electric potential (V) between the two points (final and the initial location) when work is done upon a charge is the electric potential difference. The standard metric unit of potential difference is volt. If the electric potential difference between two points is 1 volt, then 1 Coulomb of charge will gain 1 joule of potential energy when moved between those two points. Use this potential difference calculator to find the potential difference in electrical circuits.

Electric Potential Difference Calculation

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Formula:

V = W/Q Where, V = Potential Difference W = Work Done Q = Charge

Example

What is the electric potential difference (PD) of two points with electric charge of 15 C and energy storage of 20 Joules.
V=20/15
PD= 1.333 V.

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