Elementary treatise on electricity and magnetism : (1905)
Foster, G. C. (George Carey), 1835-1919, Joubert, J. (Jules François), 1834-1910, Porter, Alfred W. (Alfred William), 1863-1939 · London ; New York ; Bombay : Longmans, Green, and Co. · leaf 371
■■HiininimBiijifflivp Fig. 239. Fig. 240. coil, its magnetisation varies with the strength of the current in avery complicated way, which it is not possible to include under anygeneral law. In the following remarks, therefore, we shall con-fine ourselves to a few general considerations and the…
Electricity · Magnetism
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