International Library of Technology · Scranton, International Textbook Co. · leaf 445
ndividually not of the same strength,the E. M. F. of each armature circuit is the same. A winding which is divided into only two circuits inparallel, whatever the number of pairs of poles in the field,is known as a two-circuit winding, to distinguish it fromthe form in which the winding has as many… … Fig. 1166. illustrated in Fig. 1166. A four-pole field is shown with anarmature having 17 coils numbered from 1 to 17. Each 1978 APPLIED ELECTRICITY. coil is connected to two commutator segments, and eachscgmeiit being connected to two coils, there are, therefore,as many segments as coils, i. e.,…
Electrical engineering
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