Understand what potential difference is, and learn how to calculate it. Discover the potential difference symbol, and what the unit of potential...

Understand the concept of electric potential difference with an example, and learn how to find the electric potential difference formula between two points.

Learn about kinetic and potential energy and study the relationship between the two. Compare kinetic vs. potential energy examples and understand the differences.

The slope of the current vs. potential difference graph is equal to the resistance. What is the relationship between voltage and current? Current, voltage, and resistance are related through Ohm's ...

Potential Difference Across a Resistor Voltage (or potential difference), current, and resistance are all closely related; whatever happens to one has a direct impact on the others.

Learn how to calculate the potential difference between two points and see examples that walk through sample problems step-by-step for you to improve your physics knowledge and skills.

Learn how voltage, current, and resistance are related to one another. Explore the relationship between voltage and current, as described by Ohm's law.

Steps for Calculating the Energy Stored in a Charged Capacitor Step 1: Identify the charge, the electric potential difference, or the capacitance of the capacitor, if any are given.

The unit of potential difference (and potential) is the volt, whose symbol is V. One volt is the potential difference between two points in a current-carrying conductor when 1 joule of work is done to move a …

Potential Difference: The work done per unit charge to move a charge between two points. S.I. Unit: Volt, defined as 1 joule of work per 1 coulomb of charge. Expression: 1 V = 1 J/C. Potential …