Tag Archives: Ring

AC Heteropolar Windings

Before a discussion of drum windings that constitute the majority of the winding types used in the industry nowadays, we need to get familiar with varieties of windings from different points of views. In this discussion, only distributed three-phase windings … Continue reading

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Fundamental Requirements for Electromagnetic Energy Conversion

Necessary & Sufficient Conditions For Continuous & Unidirectional Electromagnetic Energy Conversion Consider that there are totally N parallel circuits in the stator and rotor slots of an elementary drum type electric machine. The windings are embedded inside the slots on the … Continue reading

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