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 208
rom general considerations relating to electric en«rgy,and have expressed above in three different but equivalent formulae,was discovered experimentally by Joule about 1843, at a timewhen the true nature of electromotive force was very imperfectlyrecognised. It is consequently known as Joules law.… … and the ratio MK : mo the strength of the current. Then if wedraw KP at right angles to kg, the length, MP, represents the energyexpended in the circuit per second,—that is to say, the energy con-verted into heat per second in the whole circuit. To get the heatgenerated in the external conductor…
Electricity · Magnetism
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
