Elementary treatise on physics experimental and applied for the use of colleges and schools (1890)
Ganot, A. (Adolphe), 1804-1887, Atkinson, E. (Edmund) · New York : W. Wood · leaf 933
agnets BB are two iron armatures, scpanitcd-l)y a brass plate, 0,and in the entire length is a cylindrical channel in whichworks a Siemens armature, w, as above : this armature, however, is above a -915J Jli/ds Mao;neio-electrical Machine. ,07 yard in length, nearly 6 inches in diameter, and its… … 111 II
Physics
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