noun
: the distance measured on the circumference of the armature from the center of one pole to the center of the next pole : 180 electrical degrees — compare coil , pitch 2b(5)
noun
: the distance measured on the circumference of the armature from the center of one pole to the center of the next pole : 180 electrical degrees — compare coil , pitch 2b(5)
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012