A dictionary of electrical words, terms and phrases (1898)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 100
form of standardcell shown in Fig. 117.The U-tube, Fig. 117,is connecteJ, as shown,by means of taps, withtwo vessels filled withchemically pure solutionsof copper sulphate of sp.gr. 1.1 at 15 degrees C,and zinc sulphate of sp.gr. 1.4 at 15 degrees C.respectively. To use thecell the zinc rod Zn,… … Fig. 117. FlemingsStandard Cell. opened, and the liquid in the right-hand branchabove the tap is discharged into the lower vessel,but, from this part only. The tap C, is thenclosed, and the tap B, opened, and the lightercopper sulphate allowed to fill the right-handbranch above the tap C. The…
Electricity · Electrical engineering
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