 The direction of the magnetic polarity of small needles exposed to an electric current directed along a wire stretched longitudinally, varies with the distance of the wire :"—the action being found to be periodical with the distance. M. Savary observed...  The Edinburgh Journal of Science - Page 3591826Full view - About this book
 | 1826 - 434 pages
...to the Academy of Sciences a highly important memoir on magnetising^eedles by currents and electric sparks. The following are the leading points of this...longitudinally, varies with the distance of the wire. 3. This action is periodical ; — that is, when the small steel needle, which is in relation with... | |
 | 1826 - 418 pages
...to the Academy of Sciences a highly important memoir on magnetising needles by currents and electric sparks. The following are the leading points of this...magnetism diminishes as the needle is removed, till at i certain distance it becomes nothing. At a greater distance it recovers its magnetism, but in a contrary... | |
 | Philosophical Society of Washington (Washington, D.C.) - 1874 - 640 pages
...important memoir communicated to the Paris Academy of Sciences .luly 31, 1826, M. Savary announced that "The direction of the magnetic polarity of small needles exposed to an electric current directed alone a wire stretched longitudinally, varies with the distance of the wire :"— the action being... | |
 | William Bower Taylor - 1879 - 162 pages
...important memoir communicated to the Paris Academy of Sciences July 31, 1826, M. Savary announced that "The direction of the magnetic polarity of small needles...longitudinally, varies with the distance of the wire :"—the action being found to be periodical with the distance. M. Savary observed three periods, and... | |
 | Smithsonian Institution - 1880 - 560 pages
...important memoir communicated to the Paris Academy of Sciences July 31, 1826, M. Savary announced that "The direction of the magnetic polarity of small needles...longitudinally, varies with the distance of the wire:"— the action being found to be periodical with the distance. M. Savary observed three periods, and also... | |
 | Smithsonian Institution - 1881 - 834 pages
...Important memoir communicated to the Paris Academy of Sciences July 3J, 1826, M. Savary announced that "The direction of the magnetic polarity of small needles...longitudinally, varies with the distance of the wire:"— the action being found to be periodical with the distance. M. Savary observed three periods, and also... | |
 | 1881 - 856 pages
...important memoir communicated to the Paris Academy of Science' July 31, 1826, M. Savary announced that "The direction of the magnetic polarity of small needles...longitudinally, varies with the distance of the wire:" — the action being found to h«> periodical with the distance. M. Savary observed three periods,... | |
 | Smithsonian Institution - 1881 - 850 pages
...Academy of Sciences July 81,1828, M. Savary announced thut "The direction of the magnetic polarity"' small needles exposed to an electric current directed along a wire stretched loiintudinally, varies witli the distance of the wire:"—the action being found to be periodical with... | |
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