Open AccessII. Electromagnetic integrals
Publication year - 1920
Publication title -
philosophical transactions of the royal society of london. series a, containing papers of a mathematical or physical character
Language(s) - English
Resource type - Journals
eISSN - 2053-9258
pISSN - 0264-3952
DOI - 10.1098/rsta.1920.0002
Subject(s) - parliament , balance (ability) , calculus (dental) , elliptic integral , physics , charge (physics) , mathematics , mathematical physics , mathematical economics , philosophy , law , mathematical analysis , political science , quantum mechanics , psychology , politics , medicine , dentistry , neuroscience
These are the integrals, elliptic integrals (E. I.) for the most part, and of the first, second and third kind (I., II., III., E. I.) arising in the practical problem of the measurement and determination of the electrical units, for their regulation and definition by Act of Parliament in commercial use. The experiments have been carried out with the ampère balance invented by Viriamu Jones, also with the Lorenz apparatus for measuring resistance (‘Phil. Mag.,’ 1889, ‘Phil. Trans.,’ 1891, 1913), constructed at the charge of Sir Andrew Noble and the British Association, in use at the National Physical Laboratory (N. P. L.), Teddington.