Electricity and magnetism : an elementary text-book, theoretical and practical (1920)
Glazebrook, Richard, Sir, 1854-1935 · Cambridge : The University press · leaf 307
the metal is beingheated in consequence of its re-sistance ; this heats the air inthe bulb, and unless this heatingbe less than the cooling due tothe Peltier effect the columnwill not rise in the latter case,but will fall more slowly thanin the former. This difficultymay be overcome by the use ofa… … Fig. 176. 298 ELECTRICITY [CH. XVIIl on the difference of the heating effect in one bulb and thecooling effect in the other.
Electricity · Magnetism
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