![An Investigation Study Considering the Effect of Magnet Type, Slot Type and Pole-Arc to Pole-Pitch Ratio Variation on PM Brushless DC Motor Design | Semantic Scholar An Investigation Study Considering the Effect of Magnet Type, Slot Type and Pole-Arc to Pole-Pitch Ratio Variation on PM Brushless DC Motor Design | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/33aa6f873ea8fd0b9adb01435d73f710b53701fd/2-Figure1-1.png)
An Investigation Study Considering the Effect of Magnet Type, Slot Type and Pole-Arc to Pole-Pitch Ratio Variation on PM Brushless DC Motor Design | Semantic Scholar
![Pole Pitch, Coil Span, Back Pitch, Front Pitch in Armature Winding | DC Machine | Lap & Wave Winding - YouTube Pole Pitch, Coil Span, Back Pitch, Front Pitch in Armature Winding | DC Machine | Lap & Wave Winding - YouTube](https://i.ytimg.com/vi/HjlxcKXOR78/maxresdefault.jpg)
Pole Pitch, Coil Span, Back Pitch, Front Pitch in Armature Winding | DC Machine | Lap & Wave Winding - YouTube
![Example of a winding scheme for a fractional pitch winding of 7/5 slots... | Download Scientific Diagram Example of a winding scheme for a fractional pitch winding of 7/5 slots... | Download Scientific Diagram](https://www.researchgate.net/publication/264880631/figure/fig7/AS:295907590459405@1447561275591/Example-of-a-winding-scheme-for-a-fractional-pitch-winding-of-7-5-slots-per-pole-and-phase.png)