Which measure indicates the rate of electron flow through a conductor?

Amperage is the measure that indicates the rate of electron flow through a conductor. It is defined as the quantity of electric charge that passes through a conductor in a given amount of time, typically one second. Amperes (A) are the unit of measurement for this flow rate. When discussing electrical circuits, a higher amperage means more electrons are moving through the conductor, which is crucial for understanding how much current is present in the system.

Voltage is related but measures the potential difference that drives electrons through a circuit, not the flow rate itself. Ohms measure resistance within the circuit, which opposes the flow of current, while Watts measure the total power consumed or produced in the circuit, which is a product of both voltage and amperage. Thus, amperage specifically quantifies the flow of electrons, making it the most relevant answer to the question about the rate of electron movement through a conductor.