Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 192
meansof bolts, and supporting fingers extend along the teeth on either sideof the slots, as shown in Figs. 163 and 164. An ample circulation of air for cooling is provided by means ofducts formed by suitable spacing blocks inserted at intervals be-tween the laminations, as may be seen in Figs. 163… … Fig. 162. Portion of Genrral Electric Alternator Showing Method of Dovetailing Core Laminations 169 158 ALTERNATING-CURRENT MACHINERY ing compound. After being tested, tlie coils are inserted in thearmature slots which are lined with horn fiber and retaining wedgesof wood are dovetailed into…
Electrical engineering
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