Power Adapters

A power adapter, also known as a power supply or charger, is a device that is used to convert electrical power from one form to another. Power adapters are commonly used to provide power to electronic devices and systems, such as computers, phones, and appliances. Power adapters typically consist of a transformer, which converts the input voltage and current to a different output voltage and current, and a rectifier and filter circuit, which converts the AC input power to DC output power. Some power adapters also include additional features such as voltage regulation and protection circuits to ensure a stable and safe output power. Power adapters are available in a wide range of sizes, ratings, and types to suit different applications and devices. For example, a laptop power adapter may have a different output voltage and current than a phone charger. Power adapters are also often designed to be portable and lightweight, making them convenient for use with portable electronic devices.