What is a common unit of measurement for electrical resistance?

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The common unit of measurement for electrical resistance is indeed ohms. Ohms measure how much a material opposes the flow of electric current. This unit is named after the German physicist Georg Simon Ohm, who formulated Ohm's Law, which relates voltage, current, and resistance in an electrical circuit.

In practical terms, when an electrical component has a high resistance value measured in ohms, it restricts the flow of current through it more than a component with a low resistance. This concept is crucial for understanding how electrical circuits operate and how different materials and components will interact within those circuits.

In contrast, amps measure the flow of electrical current, volts measure the electrical potential difference, and watts measure the power consumed or produced by an electric device. While all these units are essential in electrical engineering, they each represent different concepts, not resistance. Understanding these distinctions is key to grasping the fundamentals of electricity and how various components behave in a circuit.

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