Answer Posted / mukund

all
please
think
over
on
this
again.............



Inverter

when the supply goes.....
the batteries discharge through inverter
to give back up

but the switching time is such slow
that we can fill the interuption of supply



ups

the switching time is such a faster using
thyristors so that it can be made in microsecond
does not make us fill the changeover
also not hampering the computers.

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