Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 66
n be left for an indefinite time on open circuit withoutdeterioration. Leclanche cells are used almost exclusively wheremomentary currents only are needed, as, for example, on door-bell circuits. The cell requires no attention for years at a time,other than the occasional addition of water to… … Fig. 51. Cells Connected in Series. 54 ELECTRICITY AND MAGNETISM 45 + —^ — Leclanch^ cell. It is not really dry, since the zinc and carbon platesare imbedded in moist paste which consists usually of one part ofcrystals of ammonium chloride, three parts of plaster of Paris, onepart of zinc oxide,…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
