What is voltage commonly described as?

Voltage is commonly described as the "push" or "force" that moves electrons through a circuit. This concept stems from the fundamental understanding that voltage is an electrical potential difference between two points. It is this potential difference that drives the flow of electric charge, meaning the higher the voltage, the more forcefully the electrons are pushed through a conductor.

In practical terms, when we refer to voltage, we're discussing the ability of an electrical source, like a battery or power supply, to exert this force, hence enabling current to flow. Understanding this helps in grasping how electrical systems operate, as voltage is a critical factor in determining how much current will flow through a circuit under certain conditions. The idea of voltage as a force or push is essential in electronics and electrical engineering, making it a foundational concept in the study of electric circuits.