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 201
e radial depthof winding is considerable, cannotalways be used, because special fa-cilities are involved. Where edge-strip winding is possible, its use isgenerally advisable. Field-Magnet Bobbins. Theseare made variously of brass with,brass flanges, of sheet iron withbrass flanges, of very thin… … Fig. 175. Rectangular Types ofVentilated Field-Coiis
Electrical engineering
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