The Dielectric Strength of Air

Introduction. Historical. 3. The electric intensity between tmo concentric sp~ieres.4. The electric intensity inside a concentric main. 5.The corona round a cylinder.6.The stress in the dielectric round two particles having equal and 7. Proof of the series-formula for the maximum electric inteiivity 8. Approximate formula for the maximum electric intensity botlveeu 9.The disruptive discharge between two spherical electrodes.opposite charges of electricity.between two equal spheres.two equal sphere$.10.The maximum electric intensity bdtmeen a sphere and a plane.11.The maximum electric intensity between two infinitely long parallel 12.The disruptive dischaige between tvo parallel cylinders.13.The application of the formula to experimental results.cylinders.I.With Direct Pressures.(i.) Lord Kelvin's tests with large electrodes.(ii.) 9. Ileydweiller.(iii,) J. Algermissen.(iv,) J. Joubert and 0. Carey Footer, Epheres.(v.) $, Hospitnlier.(vi,) Compagnie de l'lndustrie 6lectrique.Plate and sphere.5 cin.spheres.8 CUI.spheres.