The outlines of physics: an elementary text-book (1897)
Nichols, E. L. (Edward Leamington), 1854-1937 · New York, The Macmillan Company; London, Macmillan & Co., Ltd. · leaf 257
y blown by the draft of air. (See Fig. 201.) The reaction of this convec-tion current takes theform of a backward thrustupon the point, and ifthe latter be mounted insuch a manner that it isfree to move, it will bedriven in the oppositedirection from that inwhich the current flows.This phenomenon… … Fig. 202. ELECTRIC CHARGE UPON CONDUCTORS 243 are mounted upon a jeweled bearing at their commoncenter. When the tourniquet is charged from an electricalmachine, it revolves in the direction indicated by thearrow. 216. The Distribution of an Induced Charge. — The dis-tribution of charge upon…
Physics
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