Hobart, H. M. (Henry Metcalf), 1868-1946 ed · Philadelphia, J. B. Lippincott · leaf 110
Htch The line along which the pitch is measured,whether this be the air-gap circumference orsome other circumference, is the pitch lime. The slot pitch is the distance between thecentre line of one rotor or stater slot or tooth Winding Pitch The polar or pole pitch is usually measuredat the air-gap…
Electrical engineering
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