For a 2 magnetpole motor you can use 3 coils.
The winding diagram table is the same for inrunners and outrunners. A 12teeth/14magnetpole LRK windingdiagram outrunner:
www.cenara.com/users/ce00359/LRK220.htm
The same goes for delta and star, you can use both and you can get equal motors with both.
Vriendelijke groeten ;) Ron
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