Current-measuring circuit operates on Hall-effect-sensing and magnetic-field-nulling principles similar to those described in article, "Nulling Hall-Effect Current-Measuring Circuit" (LEW-15023), but simpler and responds faster. Designed without feedback loop, and analog pulse-width-modulated output indicates measured current. Circuit measures current at frequency higher than bandwidth of its Hall-effect sensor.


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    Title :

    Faster Hall-Effect Current-Measuring Circuit


    Contributors:

    Published in:

    Publication date :

    1993-02-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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