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 877
olumn ;// passes into this cavityhy the rod C. Yxom. the magnet it passes by the mercury to a copperring, G, whence it emerges by the column //. When this takes place themagnet begins to rotate round its own axis with a velocity depending on itsmagnetic power and on the intensity of the current.… … Fig. 819. This rotatory motion is readily intelligible on Amperes theory~of mag-netism (879), according to which, magnets are traversed on their surfaceby an infinity of circular currents in the same direction, in planes perpendi-cular to the axis of the magnet. At the moment at which the…
Physics
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