Hobart, H. M. (Henry Metcalf), 1868-1946 ed · Philadelphia, J. B. Lippincott · leaf 115
Fig. 2.—Comb Poles more with a view to approximating to a sinedistribution of the flux. See Pole Shoe. Pole, Consequent, a magnetic pole oc-curring in or near the middle of a magnet.Also, when two or more magnetic poles ofsimilar polarity are placed together so asto form one pole, they are said to… … Consequent Poles Pole, Magnetic. See Magnetic Pole. Pole Are, the span between the extrem-ities of the tips on the same pole. It issometimes expressed in actual length, butmore often as a percentage of the pole pitch,or else in electrical degrees. The pole arc isthus the arc of the angle subtended…
Electrical engineering
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