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 190
erns. The main point to be looked after in alternator frames is adesign that will give the maximum of rigidity. The only function 166 ALTERNATING-CURRENT MACHINERY 155 of the frames of rotating-field alternators is.to.hold«rigidly in placethe parts composing the stationary element. The frame is… … Fig. 160. Allis-Chalmers Revolving Field Alternator with Rotur Removed iron, however, carries all the magnetic flux and the frame is simplyfor the purpose of holding it in position. Armature. The armature (stator) core consists of sheet-ironlaminations carefully selected and annealed before…
Electrical engineering
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