Baille, Jean Baptiste Alexandre, b. 1841, Armstrong, John W., ed · New York, Scribner, Armstrong, and co. · leaf 243
ctricity.The beam is similar to the beam of a pair of scales,upon one of the ends of which weights are placeduntil the attraction of the magnet and the weightare reduced to equilibrium. 216 WONDERS OF ELECTRICITY. The third model of the electro-magnet is the in-vention of M. Froment, who was at… … Froments Electro-motive Power Machine. be based upon the system of those of M. Froment.A wooden wheel bears regularly arranged upon itssurface eight pieces of iron, which serve as arm-atures. Around this wheel is a frame which sup-ports six couples of fixed electro-magnets. Inorder to make the…
Electricity
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