Elementary treatise on electricity and magnetism : founded on Joubert's "Traité élémentaire d'électricité" (1909)
Foster, G. Carey (George Carey), Porter, Alfred William, 1863-1939, Joubert, Jules François · London : Longmans · leaf 417
ed by a momentary current in the same direction as theinducing current, that is, by a direct current. Nothing is observable in the induced circuit so long as a steadycurrent passes through the indiicing circuit, and so long as itremains at the same distance. But when the wire CD is broughtnear ab,… … 297] INDUCTION CURRENTS 595
Electricity · Magnetism
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