Electricity experimentally and practically applied; a book for the beginner and for the practical man, principles, experiments, practical applications and problems (1910)
Ashe, Sydney Whitmore · New York, D. Van Nostrand company · leaf 107
to be eaten away wherethe cable had come into contact with the supporting ironstrips. In aerial transmission lines where aluminium wireis used, it is necessary to fasten the wires togetherwith aluminium connectors, for where the wires arejoined together with copper connectors, it has been foundthat… … is always well to remember that two dissimilar metals incontact exposed to an acid or a salt solution constitute acell, and electrolytic action, sometimes called galvanicaction, is likely to occur. Gravity Cell. — The gravity cell, Fig. 114, is a specialform of Daniell cell used extensively in…
Electricity · Electrical engineering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer01inte-303-127.webp)
