Computer Science, asked by Drchotu6248, 4 months ago

Ups makes the computer work when the electricity goes off

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Answered by ndevaki957
4

Answer:

An uninterruptible power supply (UPS) keeps a desktop computer working when the mains/utility power goes off. It detects the loss of power and quickly switches to battery to keep the system running. ... Generators, UPSs, and other backup systems exist that can be used to provide electricity when mains power is down.

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