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  2. Power supply unit (computer) - Wikipedia

    en.wikipedia.org/wiki/Power_supply_unit_(computer)

    The first IBM PC power supply unit (PSU) supplied two main voltages: +5 V and +12 V. It supplied two other voltages, −5 V and −12 V, but with limited amounts of power. Most microchips of the time operated on 5 V power. Of the 63.5 W these PSUs could deliver, most of it was on this +5 V rail.

  3. Category:Power supplies - Wikipedia

    en.wikipedia.org/wiki/Category:Power_supplies

    Download as PDF; Printable version; ... Power supply; Power supply unit (computer) 0–9. 16-pin 12VHPWR connector; ... PC power management;

  4. Power supply - Wikipedia

    en.wikipedia.org/wiki/Power_supply

    An integrated power supply is one that shares a common printed circuit board with its load. An external power supply, AC adapter or power brick, is a power supply located in the load's AC power cord that plugs into a wall outlet; a wall wart is an external supply integrated with the outlet plug itself. These are popular in consumer electronics ...

  5. Computer power supply - Wikipedia

    en.wikipedia.org/?title=Computer_power_supply&...

    Download as PDF; Printable version; ... move to sidebar hide. From Wikipedia, the free encyclopedia. Redirect page. Redirect to: Power supply unit (computer) ...

  6. Computer hardware - Wikipedia

    en.wikipedia.org/wiki/Computer_hardware

    Basic hardware components of a personal computer, including a monitor, a motherboard, a CPU, a RAM, two expansion cards, a power supply, an optical disc drive, a hard disk drive, a keyboard and a mouse Inside a custom-built computer: power supply at the bottom has its own cooling fan

  7. PSU - Wikipedia

    en.wikipedia.org/wiki/PSU

    Power supply unit, an electronic device Power supply unit (computer) Passenger service unit, above each seat in a passenger airplane; Police support unit (United Kingdom) Polysulfone, family of high performance thermoplastics; Phantasy Star Universe, a persistent ORPG game by SEGA for PlayStation 2, Xbox 360 and PC

  8. Power electronics - Wikipedia

    en.wikipedia.org/wiki/Power_electronics

    An HVDC thyristor valve tower 16.8 m tall in a hall at Baltic Cable AB in Sweden A battery charger is an example of a piece of power electronics. A PCs power supply is an example of a piece of power electronics, whether inside or outside of the cabinet. Power electronics is the application of electronics to the control and conversion of ...

  9. Category:Power supply manufacturers - Wikipedia

    en.wikipedia.org/wiki/Category:Power_supply...

    Computer power supply unit manufacturers (1 C, 25 P) Pages in category "Power supply manufacturers" The following 10 pages are in this category, out of 10 total.