Elementary treatise on electricity and magnetism : founded on Joubert's "Traité élémentaire d'électricité" (1909)
Foster, G. Carey (George Carey), Porter, Alfred William, 1863-1939, Joubert, Jules François · London : Longmans · leaf 253
r effect at the junction of two metals. Mellonis pile,described above (Fig. 130),constitutesadifferential thermometer of extremeX ^.__^ sensitiveness. When the ^ ^ two faces are at the temperature of the sur-rounding air, and heat isallowed to radiate againstone end, for instance, ifthe hand is… … 153] APPLICATIONS 231 As a further example, may be cited the application of the pileby M. Leroux to measuring the Thomson effect (139). If wesuppose two similar bars, ab, ab (Fig, 140), placed parallel to eachother and joined by a cross-piece, bb, at the heated end, a thermo-electric pile, placed…
Electricity · Magnetism
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