What term is used to measure electrical current?

The term used to measure electrical current is "Amp," which is short for Ampere. The Ampere is a fundamental unit in the International System of Units (SI) and quantifies the flow of electric charge in a circuit. Specifically, one ampere is defined as one coulomb of charge passing through a point in a circuit per second.

Understanding current is crucial for oil heat technicians, as electric components in heating systems often rely on specific current measurements to operate effectively. Knowledge of how current flows helps technicians troubleshoot electrical systems, ensuring they can efficiently diagnose and resolve issues related to electrical components.

In contrast, volts measure electrical potential difference, watts represent the rate of energy transfer, and ohms indicate resistance in a circuit. Each of these terms pertains to different aspects of electrical systems but does not directly measure current like amps do.