Electricity and magnetism : an elementary text-book, theoretical and practical (1920)
Glazebrook, Richard, Sir, 1854-1935 · Cambridge : The University press · leaf 254
ks attached to the top of the box. Eachof these blocks can be connected by meansof a plug to a fourth brass block whichforms the other terminal. Suppose theplug placed so as to connect up the 1/99coil. The terminals of the box are con-nected to those of the galvanometer and99/100 of any current… … Fig. 155.
Electricity · Magnetism
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