Jul 23, 2025 · The electric potential difference between points A and B, V B V A is defined to be the change in potential energy of a charge q moved from A to B, divided by the charge.

Oct 9, 2023 · The potential difference, also called voltage, is defined as the difference in the electric potentials of two charged bodies. In an electric circuit, the potential difference can be …

The potential difference of a supply is a measure of the energy given to the charge carriers in a circuit.

The electric potential difference or voltage of a battery is the potential energy difference across its terminals for every Coulomb of charge. A high voltage battery maximizes this ratio of …

Jun 19, 2024 · Potential difference can be simply defined as the difference of electrical potential between two points. When two positive charges when brought close to each other, they repel.

Jul 23, 2025 · A charge with higher potential will have more potential energy, and a charge with lesser potential will have less potential energy. The current always moves from higher …

Dec 24, 2024 · Learn about the definition of potential difference for A Level Physics. Understand how it behaves in series and parallel circuits and how to calculate it.

May 26, 2025 · Electricity requires an imbalance in energy or a push, which in this case is called potential difference, or voltage. It is essential in order to do anything with electricity. To …

Potential Difference also known as Voltage is defined as the work required per unit of charge to move a test charge between the two points. The SI unit of potential difference is Volt (V).

Potential difference is the energy used between two points in a circuit, therefore it is measured between two points either side of a component. We describe this as the potential difference …