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 465
imilar to those of (279) show that the actionexerted by a coil of given shape is independent of the size of thewire if the density of the current is constant. But in the case of agiven electromotive force, the cvu^rent depends on the resistance ofthe wire, and the external action is a maximum when… … Fig. 304. 442 GALVANOMETERS [360
Electricity · Magnetism
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