About 290,000 results
Open links in new tab
  1. What is potential difference (voltage)? - BBC

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

  2. Potential Difference (Voltage) – Definition, Formula, Unit, And ...

    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 …

  3. 7.3: Electric Potential and Potential Difference

    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.

  4. Potential Difference Definition - CIE A Level Physics - Save My …

    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.

  5. POTENTIAL DIFFERENCE Definition & Meaning - Merriam-Webster

    The meaning of POTENTIAL DIFFERENCE is the difference in potential between two points that represents the work involved or the energy released in the transfer of a unit quantity of …

  6. Potential Difference (Voltage) – Definition, Formula, Unit ...

    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).

  7. What is Potential Difference | Definition from Seneca Learning

    Potential difference is the difference in the amount of energy that charge carriers have between two points in a circuit.

  8. Physics Tutorial: Electric Potential Difference

    By definition, the electric potential difference is the difference in electric potential (V) between the final and the initial location when work is done upon a charge to change its potential energy.

  9. Potential difference - (Principles of Physics II) - Vocab, Definition ...

    Potential difference is the difference in electric potential energy per unit charge between two points in an electric field. It indicates how much energy is available to move a charge between …

  10. Voltage or Electric Potential Difference: Definition, Unit, …

    The electric potential difference between any two points in a circuit is the rise or fall in potential energy involved in moving a unit quantity of charge from one point to the other.