The standard electrical dictionary; a popular dictionary of words, terms, and phrases, used in the practice of electrical engineering (1897)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · New York, H. W. Henley & co. · leaf 229
a horizontal and transversestretched platinum wire, acting as a torsional spring. The positionof the end k of the balance beam shows when the disc f is in theplane of the guard ring h h. The end k is forked horizontally anda horizontal sighting wire or hair is fastened across the opening of 224… … Fig. 154. Portable Electrometer. The general construction is seen in Fig. 154. There the fixed discD is carried by insulating stem gx. The charging electrode is sup-ported by an insulating stem g2, and without contact with the boxpasses out of its cover through a guard tube E, with cover,…
Electricity
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
