What characteristic does a conductor possess?

A conductor possesses the characteristic of allowing electrical current to flow through it. This property is due to the presence of free electrons in the material, which can move easily when an electric field is applied. Conductors, such as metals like copper and aluminum, have low resistance to electrical current, making them essential components in electrical wiring and circuitry. This characteristic is crucial in various applications, including healthcare settings, where reliable electrical conduction is necessary for operations involving medical devices and equipment. Understanding how conductors function can help healthcare professionals ensure safety and prevent hazards associated with electrical systems.