. A treatise on electrolysis and its applications to therapeutical and surgical treatment in disease . is connected with R of the same side for the insertion of theother rheophore. Provided the current reverser C C is placed in the position which is shown in thefigure, that dial on which the switch indicates the smaller numbered stud will render the pole cup ofthe same side the negative terminal; but, if the current reverser be turned to the left, the polarityof the rheophores will be correspondingly reversed. Again, the number of cells included betweenthe studs on which the switches are in co
. A treatise on electrolysis and its applications to therapeutical and surgical treatment in disease . is connected with R of the same side for the insertion of theother rheophore. Provided the current reverser C C is placed in the position which is shown in thefigure, that dial on which the switch indicates the smaller numbered stud will render the pole cup ofthe same side the negative terminal; but, if the current reverser be turned to the left, the polarityof the rheophores will be correspondingly reversed. Again, the number of cells included betweenthe studs on which the switches are in contact will indicate the number of cells in use; for instanceas shown in the figure, the switch of the right hand dial indicates the connection of the second pair,and that on the left indicates twelfth pair; therefore ten pairs are in use. button, and so the strength of the current may be gradually increasedwithout interruption of the connection with any pair. This system AIT\i: VH s AND INSTRUMENTS. 273 is quite simply arranged and may be easily understood by the illustrations(Figs. • I and 55),. Fig. 54.—This diagram shows the. disposition of twenty-four cells arranged in groups of two andtheir arrangement in series. The N-o forms the negative terminal of the battery, and is attached tothe first zinc. The wire 24 P forms the positive terminal of the batter}, and is attached to the lastcarbon element.
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Keywords: ., bookcentury1800, bookdecade1880, bookidtreatiseonelectr00amorric
