(i) A device that protects the computer from being damaged due to power instabilities.
(ii) -Provides power temporarily in the event of blackout and brownout.
-It regulates power from an unstable source.
-Allow the user to switch off the computer correctly and save the work.
-Safeguards the computer against damage.
gideon1 answered the question on September 25, 2017 at 08:57
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