What is an isolation transformer?Why do we need isolate
circuits?Where do we use them?
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Answer Posted / ankit saxena
An isolation trx is a static trx, but the only difference
is that, in isolation trx both the primary and secondary
windings earthings are kept isolated from each other, so
that, there is no chance of enter any kind of harmonics in
the secondary winding supply,from the primary side or
supply side,thus it is used mostly in the UPS popurly now a
days.
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