Thomälen, Adolf, 1865-, Thomälen Adolf. Kurzes Lehrbuch der Electrotechnik. English · London, E. Arnold · leaf 134
r%=#n … Fig. 107 wound. The wire then passes to a point very near the starting point of thefirst coil, and the second coil is wound in exactly the same way, its positionbeing but slightly displaced from that of the first coil. If the return wiresunder the south pole be neglected the similarity, in…
Electrical engineering
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