Duff, A. Wilmer (Alexander Wilmer), b. 1864, ed, Guthe, Karl Eugen, 1866-1915, Hallock, William, 1857-1913, Lewis, E. Percival (Exum Percival), 1863-1925, Goodspeed, Arthur W. (Arthur Willis), b. 1860, Carman, Albert Pruden, b. 1861, McClung, Robert Kenning, 1874- · Philadelphia, P. Blakiston's Son & Co · leaf 613
. M. F.of one volt. Standards of inductance areused in the shape of coils wound onmarble or other non-magnetic and perma-nent cores. These are graduated in multiples or submultiples ofthe henry. A variable standard of inductance can be made bytwo coils joined in series and arranged so that they can… … Fig. 441. SELF INDUCTION. 595 Fig. 442. (im^mmmm) ^u^ due to self-induction, Faraday made the following experiment: In a circuitcontaining a large helix or electromagnet L, thereis a galvanometer G, the galvanometer being in par-allel with the helix L (Fig. 442). The current fromthe battery B is…
Physics
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