An air compressor is a device that converts power into potential energy stored in compressed air. It works by drawing in air and reducing its volume, which increases its pressure. This compressed air can then be used for various applications, such as powering tools, inflating tires, or providing air for industrial processes. There are different types of air compressors, including reciprocating compressors, rotary screw compressors, and centrifugal compressors. Each type has its own mechanism and is suited for specific tasks. Air compressors are commonly used in workshops, construction sites, and manufacturing facilities, making them essential tools in many industries.