why we use isolation transformer?

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why we use isolation transformer?..

Answer / suresh apgenco

isolation transformers are used to isolate faults which
occur on the primary side not to transfer to secondary
side.

Is This Answer Correct ?    14 Yes 0 No

why we use isolation transformer?..

Answer / mukesh

use to block the dc component.

Is This Answer Correct ?    1 Yes 5 No

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