Resistance Units

Resistance units, such as ohms (Ω), measure how much a material or component opposes the flow of electric current. Think of it as the "friction" electricity faces when passing through a wire or device. Higher resistance means more opposition, so less current flows at a given voltage. It's a fundamental concept in electronics, helping engineers design circuits by understanding how different materials or components resist electrical flow. Resistance units provide a standardized way to quantify this opposition, ensuring consistent communication and analysis of electrical systems.