Conductor Resistance

Conductor resistance refers to how much a material, like a wire, opposes the flow of electric current. It depends on the material’s properties, its length, and thickness—longer and thinner conductors have higher resistance. Resistance causes energy to be lost as heat when electricity passes through because the electrons bump into atoms within the conductor. Materials like copper and silver have low resistance, making them efficient for electrical wiring. Understanding conductor resistance helps in designing systems that minimize energy loss and ensure safe, efficient electrical performance.