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Modem isolator transformer

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danesh

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hi,

could anyone explain to me y we need a audio isolating transformer in modems.

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IanP

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Isolation transformers protect modem itself as well as the attached DTE (data terminal equipment: computers, printers, terminals .. ) from line hazards such as AC or DC overvoltage, and eliminates possible problems with ground loops ..

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IanP
 

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