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 228
plates, V—V1 thedifference of their potential, which is to be measured, and F theforce required to balance their attraction, we have : (V—V1)2 sF = .(i) STtd2 STANDARD ELECTRICAL DICTIONARY.If V = O this reduces to 223 V2S 8tt d2^ttF V: (3) v S As F is expressed as a weight, and S and a as measures… … Fig. 152. Section of Base of Portable Electrometer. In some forms the movable disc is above the other, and supportedat the end of a balance beam. In others a spring support, arrangedso as to enable the attraction to. be determined in weight units,is adopted. The cuts, Figs. 152 and 154, show one of…
Electricity
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