# Electrical conductor |  | In physics and electrical engineering, a conductor is an object or type of material that allows the flow of charge in one or more directions. Materials made of metal are common **Electrical conductor**s. The flow of negatively charged electrons generates electric current, positively charged holes, and positive or negative ions in some cases. | |-|-| | | wikipedia:: [Electrical conductor](https://en.wikipedia.org/wiki/Electrical_conductor) |