What is the basic unit for measuring current flow?

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The basic unit for measuring current flow is the ampere, which is often abbreviated as "A." An ampere represents the amount of electric charge that flows through a conductor in one second when there is a constant current. Specifically, one ampere is equivalent to one coulomb of electric charge passing through a given point in one second. Understanding this unit is crucial in the context of electricity and electronics, where current flow is a fundamental concept.

The other options represent different electrical measurements: ohms measure resistance, volts measure electric potential or voltage, and watts quantify power, which is the product of voltage and current. While each of these units is important in the field of electrical engineering and related disciplines, the ampere is specifically the unit dedicated to measuring current flow.

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