By: Dusty Arlia
Published on February 15, 2012
Last Updated on Tuesday, July 14, 2015 at 12:23 PM
Total Updates: 6
A male adapter/connector at the end of a power cord designed to be inserted into a power outlet. The most common plug is the three-prong plug which includes a ground. Older two-prong plugs do not have the third prong for the ground.