International Library of Technology · Scranton, International Textbook Co. · leaf 107
Fig. 1375. this part, but at the upper end it must be expanded in thedirection of the shaft, in order to allow room for the twoheadless screws and for the recess r. This is used for bind-ing on the calico which is used to protect the winding, aspreviously described. COMMUTATOR SEGMENTS. 3715. The…
Electrical engineering
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