Thomälen, Adolf, 1865-, Thomälen Adolf. Kurzes Lehrbuch der Electrotechnik. English · London, E. Arnold · leaf 124
e same direction. The collector or commutator is mountedon the armature spindle. This is dividedby planes passing through the axis into asmany insulated copper segments as thereare coils on the armature. As in Figs. 93and 94 the insulation between the segments is shown opposite the coils. The coils… … Fig. 96
Electrical engineering
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