Elementary treatise on electricity and magnetism (1903)
Foster, George Carey, 1835-1919, Joubert, Jules François, 1834-1910. Traité élémentaire d'électricité, Porter, Alfred William, 1863- joint author · London, New York, Longmans, Green, and co. · leaf 103
of the tube. To investigate the relation between the longitudinal andtransverse stresses acting on themedium in a tube of induction, consider as a special case a tube ofrectangular section in a fieldbounded by two concentric spheri-cal conductois. Let each pair of the four planefaces which bound… … Fig. 44. 57] STRESSES IN ELECTRIC FIELD 81 radii }■ + ^dr and r — ^dr, the force along its length on any suchspherical surface within it is where Q is the charge on the smaller conductor, and the difference ofthe forces on its bounding curved surfaces is (since DA = constant) ,, .s DA ,,. DA 2(3,…
Electricity · Magnetism
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
