Landis, Jesse A. [from old catalog] · Dayton, Ohio, U. B. publishing house · leaf 16
orce; if the current in thewire is flowing from the observer, the lines of forcewill flow around the conductor in the same directionas the hands of a watch turn when observing it. Again, if a number of conductors are in parallel andthe current is sent in the same direction through them,the lines of… … Fig. 4.
Electricity
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