What is the name for the flow of electrons in an electric circuit?

The flow of electrons in an electric circuit is referred to as current. Current is defined as the rate at which electric charge flows, usually measured in amperes (A). When electrons move through a conductor, they create a flow of electric charge, which constitutes the current. This is a fundamental concept in electricity and electronics, as the behavior of circuits is largely determined by the amount and direction of this flow.

Voltage, on the other hand, is the potential difference that causes current to flow, while resistance refers to the opposition to the flow of current within a circuit. Capacitance is a measure of a capacitor's ability to store charge, which is a different aspect of electrical circuits. Understanding current is crucial for grasping how electrical systems operate and how to design and troubleshoot circuits effectively.