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what is the UPS

Answer Posted / arul murugan

ups- uniterruptable power supply. UPS is used for typical
load.
1. ON LINE UPS
2.OFF LINE UPS
ONLINE:
The load is connected through ups. so load will not
disturbed during normal power failure.
OFFLINE:
The load will interrupt after power failure.That is change
over time is in milli sec.

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