International Library of Technology · Scranton, International Textbook Co. · leaf 287
Fig. 52. machines, is wound with copper strip placed on edge. Thesecoils are connected in series and their terminals brought to … Fig. 53. collector rings mounted on the shaft. By means of theserings the exciting current is led into the field. The stationaryarmature windings f, f (in this case shown for a single-phase 90 ELECTRIC LIGHTING. 16 machine with two slots to each pole) are held in groovesaround the inner periphery…
Electrical engineering
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