Thomälen, Adolf, 1865-, Thomälen Adolf. Kurzes Lehrbuch der Electrotechnik. English · London, E. Arnold · leaf 98
at the current in the wires under the south pole is comingtowards us and must be represented by dots. Another simple rule for finding the direction of the induced e.m.f. is theright-hand rule. If the thumb and first two fingers of the right hand pointmutually at right angles, like the three edges…
Electrical engineering
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