A new magnetic core circuit that is used to supply power in the proper phase and time sequence to a bidirectional stepping motor is described. This circuit will power a standard voltage stepping motor from a nonstandard voltage power supply and includes a means for maintaining a constant energy pulse excitation over a wide range of dc power supply input voltage, a means for supplying power to the winding of the motor on pairs of isolated conductors, and a means for conductively isolating the low-level logic circuits from the high-level power circuits.


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    Title :

    A Stepping Motor Drive Circuit Using Magnetic Core Logic


    Contributors:


    Publication date :

    1968-09-01


    Size :

    1868373 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English