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.
A Stepping Motor Drive Circuit Using Magnetic Core Logic
IEEE Transactions on Aerospace and Electronic Systems ; AES-4 , 5 ; 672-679
1968-09-01
1868373 byte
Article (Journal)
Electronic Resource
English
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