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  2. Power supply unit (computer) - Wikipedia

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

    A power supply unit ( PSU) converts mains AC to low-voltage regulated DC power for the internal components of a desktop computer. Modern personal computers universally use switched-mode power supplies. Some power supplies have a manual switch for selecting input voltage, while others automatically adapt to the main voltage.

  3. Unit supply specialist - Wikipedia

    en.wikipedia.org/wiki/Unit_supply_specialist

    Unit supply specialist. A unit supply specialist is a job title in the US Army that includes the "general upkeep" and maintenance of supplies and equipment. There are five skill levels. [1] Training includes 8 weeks at Fort Gregg-Adams, Virginia.

  4. APC Smart-UPS - Wikipedia

    en.wikipedia.org/wiki/APC_Smart-UPS

    APC Smart-UPS. The Smart-UPS is a series of enterprise-level uninterruptible power supplies (UPS) made by American Power Conversion (APC). [1] Most of the units have a SmartSlot (with the exception of SC and SMC series) which accepts an optional interface card providing features ranging from network connectivity to temperature and humidity ...

  5. List of equipment of the Russian Ground Forces - Wikipedia

    en.wikipedia.org/wiki/List_of_equipment_of_the...

    Accepted for supply in September 2023. RDG-2 Soviet Union: Smoke grenade: RKG-3: 362 mm Soviet Union: Anti-tank grenade: 15–20 m Effective firing range Mines MON-50: Tripwire/Command Soviet Union: Anti-personnel mine: Propels ~485/540 steel projectiles to a kill radius of 50 meters. MON-90: Tripwire/Command Soviet Union: Anti-personnel mine

  6. Computer hardware - Wikipedia

    en.wikipedia.org/wiki/Computer_hardware

    Computer hardware. PDP-11 CPU board. Computer hardware comprises the physical parts of a computer, such as the central processing unit (CPU), random access memory (RAM), motherboard, computer data storage, graphics card, sound card, and computer case. It includes external devices such as a monitor, mouse, keyboard, and speakers.

  7. Zaporizhzhia Nuclear Power Plant - Wikipedia

    en.wikipedia.org/wiki/Zaporizhzhia_Nuclear_Power...

    Zaporizhzhia Nuclear Power Station. Two cooling towers at left, one largely obscured by the other, and the six reactor buildings viewed from the Nikopol shore. The large building between the cooling towers and the reactors, and the two tall smokestacks, are at the Zaporizhzhia thermal power station, beyond the nuclear plant. Official name.

  8. ISO 14000 - Wikipedia

    en.wikipedia.org/wiki/ISO_14000

    ISO 14000 is a family of standards by the International Organization for Standardization (ISO) related to environmental management that exists to help organizations (a) minimize how their operations (processes, etc.) negatively affect the environment (i.e. cause adverse changes to air, water, or land); (b) comply with applicable laws, regulations, and other environmentally oriented ...

  9. Uninterruptible power supply - Wikipedia

    en.wikipedia.org/wiki/Uninterruptible_power_supply

    A tower type UPS with one IEC 60320 C14 input and three C13 outlets. A large data-center-scale UPS being installed by electricians. An uninterruptible power supply ( UPS) or uninterruptible power source is a type of continual power system that provides automated backup electric power to a load when the input power source or mains power fails.