Thomälen, Adolf, 1865-, Thomälen Adolf. Kurzes Lehrbuch der Electrotechnik. English · London, E. Arnold · leaf 371
Fig. 361 the windings are generally spoken of as the phases of the generator, andwe shall often use the expression in this sense. The drum-winding in Fig. 360 is quite simple. The two-phase ring-winding in Fig. 361 is wound in such a manner that the end connections,after one coil is completed, pass…
Electrical engineering
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