Lectures on nervous diseases from the standpoint of cerebral and spinal localization, and the later methods employed in the diagnosis and treatment of these affections . ed. The mercury keeps the zinc elements are not removed when the cell is not in action. Thisform of cell is perhaps the best one yet devised to run the faradaic partof a cabinet battery. SPECIAL rOEMS OF THE GALVANIC CELL. 625 ly. Two-fluid Cells.—In tliis group, the Duniell, Grove, and Biinsencells are the most used. The two latter are not well adapted for medicalpurposes. The fumes which arise from some of th
Lectures on nervous diseases from the standpoint of cerebral and spinal localization, and the later methods employed in the diagnosis and treatment of these affections . ed. The mercury keeps the zinc elements are not removed when the cell is not in action. Thisform of cell is perhaps the best one yet devised to run the faradaic partof a cabinet battery. SPECIAL rOEMS OF THE GALVANIC CELL. 625 ly. Two-fluid Cells.—In tliis group, the Duniell, Grove, and Biinsencells are the most used. The two latter are not well adapted for medicalpurposes. The fumes which arise from some of them are ^aiamos are now generally substituted for them in the mechanical arts. DanieWs Cell (1836).—The so-called sulphate of copper cells(of various t3qies) are modifications of that devised by Daniell. Theelements are zinc and copper, separated in the original form hy a porce-lain or baked-clay diaphragm. The zinc is immersed in dilute sulphuricacid, and the copper in a saturated solution of sulphate of copper. F. ^ volt. The solution for the zinc element maj also be purewater, salt and water, or a solution of sulphate of zinc. QSiQil^. Fig. —Filleks C —This is thebest cell (in the opinion of the author)to use in connection with a permanentfaradaic machine. It is not welladapted for transportation.
Size: 1560px × 1601px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, bookidlecturesonne, bookyear1888
