In Volume II, Chapter 12, subcategory 6....
http://sub.allaboutcircuits.com/images/02254.png
I thought I understood the concept, the shaft rotates and each coil transmits a voltage/current strength which corresponds to the position of the coil. But anyways, how does the Y configuration rotate and continue to send a signal? How are wires connected to something which is rotating? Or am i just not getting the concept at all?
http://sub.allaboutcircuits.com/images/02254.png
I thought I understood the concept, the shaft rotates and each coil transmits a voltage/current strength which corresponds to the position of the coil. But anyways, how does the Y configuration rotate and continue to send a signal? How are wires connected to something which is rotating? Or am i just not getting the concept at all?
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