Baille, Jean Baptiste Alexandre, b. 1841, Armstrong, John W., ed · New York, Scribner, Armstrong, and co. · leaf 48
eases and the U is no longer a magnet, the platereturns, under the action of the spring, to its firstposition. We can thus give to a plate of iron an os-cillatory movement, more or less rapid, accordingto our wishes. Different mechanical contrivancesmake use of this movement. Thus, for… … Telegraphic Electro-magnet. it, which in turn is communicated by a series ofjoints and cranks to the fly wTheel and the rotatingshaft. A.similar movement takes place in the electricmachine which we have described, and somewhatsimilar are the different transformations of the ele-mentary movements of…
Electricity
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