Elementary treatise on electricity and magnetism : founded on Joubert's "Traité élémentaire d'électricité" (1909)
Foster, G. Carey (George Carey), Porter, Alfred William, 1863-1939, Joubert, Jules François · London : Longmans · leaf 154
he scale can be then readily obtained. 88] LANES UNIT JAR 131 88. Lanes Unit Jar.—This apparatus is used to measurecomparatively large quantities of electricity, such as the charge ofa Leyden battery. It consists of a Leyden jar (Fig. 74), the outercoating of which is in conducting communication… … a spark passes between the two knobs whenever the differenceof potential between them reaches a value depending on theirdistance apart. For the same distance between the knobs, everyspark that passes represents the same quantity of electricity. In order to measure the charge of a Leyden battery,…
Electricity · Magnetism
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
