Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise .. (1916)
Swingle, Calvin F. (Calvin Franklin), b. 1846 · Chicago, F.J. Drake & company · leaf 1392
e line. This is avery simple operation, and thus the film is kept in goodcondition. In very warm climates it is sometimes advisable to takespecial precaution to keep the cells normally cool. Design.—The aluminum lightning arresters for alter- Lightning Arresters 1351 nating current circuits from… … Fig. 647parts of 4600 volt three-phase aluminum lightning arrester space between adjacent cones, so forming aluminum cellsconnected in series. The stack of cones with the electrolytebetween them is then immersed in a tank of oil. The elec-trolyte being heavier than the oil remains between the r…
