Lodge, Oliver, Sir, 1851-1940 · London, New York, Macmillan and co. · leaf 155
r, and half twisting as part of the samespiral round the south end (Fig. 17). If the magnet were flexible and the conductor rigid,instead of vice versd, the magnet would in like mannercoil itself in a spiral round the current: the force is 136 MODERN VIEWS OF ELECTRICITY, [part ill. strictly… … Fig 17.—A long flexible conductor twisting itself into a spiral round a powerfulbar-magnet raised to meet it. The experiment with the flexible gold thread issimple, satisfactory, and striking, but the rotatoryproperties connected with a magnet may be illustratedin numbers of other ways. Thus, pivot…
Electricity
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