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  1. #1
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    Compressor voltage calculation through pic using current transformer.

    Hello , i have known how to interface the current transformer ( with primary current induced from a compressor ) with pic from the previous topics/discussions , thanks to this board , i wanted to ask about the relationship between the actual compressor current and the measured compressor voltage through pic ,
    how to get this relationship , guidance and suggestions needed.

    thank you

    •   Alt11th October 2010, 11:22

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  2. #2
    Member level 3
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    Re: Compressor voltage calculation through pic using current transformer.

    Experiment and make a look up table btw various amount of current drawn and the voltage induced in CT.

    Asimov


    2 members found this post helpful.

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