Journal of the Franklin Institute; devoted to science and the mechanic arts (1826)
Franklin Institute (Philadelphia, Pa.) · Oxford, Eng. [etc.] Pergamon Press [etc.] · leaf 515
-versely proportionate to the depths of the gutta-percha, but wouldfollow some other law. To put this to the test, a series of Leydenarrangements were constructed in the following way : three pieces oftube, of half an inch internal diameter, and 2 feet 6 inches long, wereplaced in the centre of… … By this means three Leyden arrangements, with a uniform internalsurface, but whose insulating material varied in thickness in the pro- On the Theory of Electricity in Submarine Telegraphy. 57 portion of 1, 2, and 3, were constructed, and the same process as thatalready described with the flat…
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![An illustration from Cosmographia in qvatvor libros distribvta summo ordine, miraqve facilitate, ac breuitate ad magnam Ptolemæi mathematicam constructionem, ad vniuersamque astrologiam institutens. Francisco Barocio ... avtore. Cum præfatione eiusdem autoris, in qua perfecta quidem astrologiæ diuisio, & enarratio autorum illustrium, & voluminum ab eis conscriptorum in singulis astrologiæ partibus habetur: Joannis de Sacrobosco verò 84 errores, et alij permulti suorum expositorum, & sectatorum ostenduntur. rationibusq[uam] redarguuntur. Præcesserunt etiam quædam communia mathematica, necnon arithmetica, & geometrica principia, nonnullæq[uam] propositiones, de quibus in toto opere sæpe fit mentio: ac demum locupletissimus index eorum, quæ ipsa Cosmographia continentur .. (1585)](https://img.insideoutlibrary.com/img/200/ia-cosmographiainqv00baro-106-26.webp)
