American telegraphy and encyclopedia of the telegraph; systems, apparatus, operation (1909)
Maver, William, jr. [from old catalog] · New York, Maver publishing company · leaf 56
themselves are wound over the core varies with nearly every type of dynamomachine, but the method of winding indicated in Fig. 21 has been frequently employed. In that figure, for clearness, but five coils are shown, but the receptacles for others, onthe core, may be seen. The terminals of the… … many turns of wire as may be desired are wound on the core and the otherterminal of coil i is then brought to the next segment, s^, of the commutator.The terminal ^ of coil 2 is also connected to segment s^, wound around the core, andthen brought to segment s^. A terminal r, of coil 3, is brought…
Telegraph
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