A dictionary of electrical words, terms and phrases (1898)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 218
opeformed of two metallicplates, placed at thetop of the instrument,and separated by asuitable dielectric.The upper plate, P, isremovable by meansof the insulated han-dle, G. To employ the electroscope, as for exam-ple, to detect the freecharge in an unequal- Figm 238r~Condensing Elec-ly heated… … Ele.J 209 [Ele.
Electricity · Electrical engineering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
