What term is used to measure electrical current?

Amperage is the term used to measure electrical current. It specifically quantifies the flow of electrons in a circuit. When a circuit is formed, electrons flow from a point of high electrical potential to a point of low electrical potential, and the amount of this flow is described by the unit known as amperes (or amps). Understanding amperage is crucial for technicians, as it helps them assess the performance and safety of electrical systems.

Voltage, while related to current, measures the electrical potential difference between two points in a circuit, not the flow of current itself. Resistance measures how much a material opposes the flow of current, and capacitance describes the ability of a component to store electrical charge. Therefore, amperage is the most accurate term when discussing the measurement of electrical current.