Electrical installations of electric light, power, traction and industrial electrical machinery (1902)
Kennedy, Rankin, d. 1917 · Edinburgh T.C. & E.C. Jack · leaf 129
Fig. 134.—Ring Armature gun-metal spokes. Three insulating washers, one at each end andone in the middle, have projecting horns for driving the conductors. Fig. 135 shows the common drum armature core with a view ofone of the stampings. It may be as well to refer to the methods in use for… … Fig. 135.—Drum Armature the details of a continuous current dynamo or motor. There is ahiatus in the processes, for no direct method for finding Z or Nt, theunknown quantities, has yet been given. From one authority ondynamo design we quote : The determination of the best diameterand length of…
Electrical engineering · Electric power
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
