DC/AC Power SupplyA DC/AC power supply is a device that provides a source of direct current (DC) or alternating current (AC) power. These power supplies can be used to power a wide range of electronic devices, such as computers, TVs, and other household appliances. DC power supplies provide a constant, steady flow of DC power, while AC power supplies provide power in the form of an AC sine wave. There are many different types of DC/AC power supplies available, and they can be used for a variety of purposes, including testing, powering, and repairing electronic devices. Some common types of DC/AC power supplies include benchtop power supplies, adjustable power supplies, and portable power supplies.