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Uninterruptible power supply. 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. A UPS differs from a traditional auxiliary / emergency power system or standby generator in that it ...
A charge controller, charge regulator or battery regulator limits the rate at which electric current is added to or drawn from electric batteries to protect against electrical overload, overcharging, and may protect against overvoltage. [1] [2] This prevents conditions that reduce battery performance or lifespan and may pose a safety risk.
Windows 7 is a major release of the Windows NT operating system developed by Microsoft. It was released to manufacturing on July 22, 2009, and became generally available on October 22, 2009. [10] It is the successor to Windows Vista, released nearly three years earlier. Windows 7's server counterpart, Windows Server 2008 R2, was released at the ...
Sonya Massey was killed inside her home after Sangamon County deputies responded to her 911 call at around 12:50 a.m. on July 6, Sangamon County State’s Attorney John Milhiser said in a ...
4. Cheeseburger Sliders. There's no need to form tiny burger patties when you're making cheeseburger sliders for a crowd. Just cook the ground beef and seasonings, then layer it on the Hawaiian ...
A Polish coal miner trapped underground since Thursday was found alive by rescuers on Saturday, local media reported. The Rydultowy mine in southern Poland, operated by state-controlled group PGG ...
Taskbar. The following taskbar features are no longer available as of Windows 11: Support for moving the taskbar to the top, left, or right of the screen [7] Support for changing the size of the taskbar or its icons. "Time" is not displayed in the calendar when clicking on the "Date/Time" on taskbar. Scheduled events are not displayed in the ...
v. t. e. Windows 7, a major release of the Microsoft Windows operating system, has been released in several editions since its original release in 2009. Only Home Premium, Professional, and Ultimate were widely available at retailers. [1] The other editions focus on other markets, such as the software development world or enterprise use.