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Selecting a isolation transformer for an AC Signal

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I need to isolated an AC-Signal (0 to 10V) 60Hz  from a voltage divisor in order to transmit it to an A/D-Measurement System.  The voltage divisor has a 100:1 ratio (1MOhm to 10KOhm).  The isolating transformer should do not alter the shape and level of the signal significantly.  How can I determine the right transformer or another galvanic isolator and where can I get it?

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    Hi Alberto,

    I don't know the answer to your question, but since it has been 5 days, I would try rephrasing the question.

    I'm not sure I understand what you want.

    I know you want isolation.

    Tell us the signal you have, voltage, frequency, waveshape, then tell us

    what you need this converted to for your A/D-Measurement system.

                                               Qmavam

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  • 0

    Hi Alberto,

    I don't know the answer to your question, but since it has been 5 days, I would try rephrasing the question.

    I'm not sure I understand what you want.

    I know you want isolation.

    Tell us the signal you have, voltage, frequency, waveshape, then tell us

    what you need this converted to for your A/D-Measurement system.

                                               Qmavam

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