Electrical Plug: Definition, Types, and Uses - Complete Guide

A plug is a device used to connect an electrical appliance or equipment to a power source. It typically consists of two or three prongs that fit into corresponding outlets, allowing for the flow of electricity. Plugs are commonly used in homes, offices, and other locations to power various devices such as lamps, computers, and televisions. There are different types of plugs used around the world, with variations in shape, voltage, and current rating. Some plugs also have additional features like grounding to ensure safety.