Who invented UPS(Uninterruptible Power Supply)? ................ please only 1 of you can answer me I don't want more than one answers for this question........ please please
Answers
Answered by
3
Answer:
John.J.Hanley
Explanation:
hope it helps mark me brainliest
Answered by
1
Answer:
John H Hanley invented UPS .
hope so it helps you....
Similar questions