What is voltage commonly described as?

Voltage is commonly described as pressure in the context of electrical systems. This analogy is frequently used to help explain how electricity behaves in a circuit. Just as water pressure pushes water through pipes, voltage pushes electric charge through a conductor, such as wire. In these terms, voltage represents the potential energy that drives the flow of electric current, akin to how pressure moves fluid through a system.

While terms like force, power, and resistance have distinct meanings in electrical contexts, they do not convey the concept of voltage as effectively. For example, force refers to the influence that causes an object to change its motion, while power describes the rate at which energy is used or transferred. Resistance, on the other hand, relates to the opposition to current flow within a circuit. Therefore, viewing voltage as pressure provides a clearer understanding of its role in electrical circuits.