Computer power supplies are designed specifically to power computers and their peripherals. They convert alternating current (AC) to low-voltage regulated direct current (DC) power necessary to run ...

and the power adapter is the external part of the power supply for a laptop. The additional DC voltages are created by internal circuits. Desktop computer power supplies are in one internal unit ...

When building a custom computer rig, most people put ... Its external dimensions are the same as an ATX-EPS power supply at 150 L x 86 H x 230 D mm. The STX160.0 is mains utility powered and ...

A computer power supply converts AC into multiple DC voltages. For example, 12 volts is commonly used for drives, while 3.3v and 5v are used by the chips and other motherboard components.

A well-known property of switching mode power supplies (SMPS) like those used in any modern computer is that they’re more efficient at higher AC input voltages. Power supply efficiency at ...

Instrument power connectors and computer (disk drive) power connectors are used to connect a computer’s power supply to a hard disk, floppy disk, compact disk (CD), digital video disk (DVD), or other ...