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 29
ngs mounted in the shaft, with brushes 24 THEORY 01^ DYNAMOS. bearing on them a split ring is shown, each half of whicVis connected to a terminal of the single armature coil ofone turn (c). The two half rings are insulated from eachother and from the armature shaft, and the action maybe described… … FIGURE 6.—ALTERNATING CURRENT WAVE. the current generated depending on the rate at whichlines of magnetism are being cut by the loop of wire.The current with the loop at the line (A-B) will bezero, for this is the point at which the current is revers-ing its direction in the loop, owing to the fact…
Electrical engineering · Electric machinery
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