Matter, ether, and motion; the factors and relations of physical science (1892)
Dolbear, A. E. (Amos Emerson), 1837-1910 · Boston, Lee and Shepard · leaf 189
ed, andis maintained so long:as there is a differencein temperature betweenthe junction and the ex-ternal ends. If one inquires for theorigin of such manifestation as the first case, when twodifferent metals are placed in contact, attention mustbe directed to the actual molecular condition of… … JJiag. 17.—Thermopile. ELECTRICITY 177 merit of their molecular motions, for each will interferewith the other. This disturbance of molecular ratesis a disturbance in their relations of energy, andfurnishes the energy for the electrical phenomenonthat ensues. When equilibrium is restored, as it…
Physics
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