Thomälen, Adolf, 1865-, Thomälen Adolf. Kurzes Lehrbuch der Electrotechnik. English · London, E. Arnold · leaf 129
Fig. 101 Fig. 102 neglect the coil-sides i, 2, 3, etc., and in their place imagine the number ofwires in the coil-sides i, 2, 3, etc., to be doubled. In this way we obtain anumber of coil-sides around the periphery of the armature, connectedsuccessively in series, as in the ring armature. In order…
Electrical engineering
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