The standard manual of dynamos and practical application of dynamo-electric machinery (1915)
MacFadden, Carl K. [from old catalog], Ray, William D., [from old catalog] joint author · Chicago, Laird & Lee, inc. · leaf 34
coil placed as in figure 10, it is evident thatpractically only the wire on the outer face of the ringwill be cutting the lines of magnetism as they pass fromthe pole pieces to the ring. The coil will generate a THEORY OF DYNAMOS. 29 current while revolving from C to D, the line C—Dbeing the… … FIGURE 10.—RING ARMATURE OF ONE COII on the opposite side of the ring, and connecting ttirrc inmultiple, that is, the current generated by one. coll nasadded to it the current of the other coil, whicn addswhatever current it may be generating, to that of theoriginal coil. In this case, the amounts…
Electrical engineering · Electric machinery
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