The most important distinguishable feature of computer power supplies is the form factor; this specifies the size, shape, and often other features of the device. The form factor must match the type of ...

A computer power supply converts AC into multiple DC voltages ... Their name is derived from the type of circuit used to change the voltage. For more details, see transformer.

Uninterruptible power supplies (UPS) are backup batteries that provide emergency power to electrical systems in case power becomes unavailable. They are connected between a power source (such as an ...

PC power supply unit (PSU) brands like Corsair and Thermaltake are among the most popular among Wootware and Dreamware Tech ...