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" Henry suggests in explanation, that "a current from a trough possesses more 'projectile' force (to use Professor Hare's expression,) and approximates somewhat in 'intensity' to the electricity from the common machine. May it not also be a fact that the... "
The Journal of the Royal Institution of Great Britain - Page 610
by Royal Institution of Great Britain - 1831
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Proceedings of the American Philosophical Society Held at ..., Volume 32

American Philosophical Society - Learned institutions and societies - 1893 - 806 pages
...paradoxical, Henry suggests that the " current from a trough possesses more 'projectile ' force (to use Prof. Hare's expression) and approximates somewhat in 'intensity' to the electricity from the common machine." " But be this as it may," he concludes, "the fact that the magnetic action of a current from a trough...
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Proceedings of the American Philosophical Society Held at ..., Volume 32

American Philosophical Society - Learned institutions and societies - 1894 - 810 pages
...paradoxical, Henry suggests that the " current from a trough possesses more ' projectile ' force (to use Prof. Hare's expression) and approximates somewhat in '...intensity ' to the electricity from the common machine." " But be this as it may," he concludes, "the fact that the magnetic action of a current from a trough...
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The Electro Magnetic Telegraph: With an Historical Account of Its Rise ...

Laurence Turnbull - Telegraph - 1853 - 276 pages
...to give projectile force ; on the contrary, a single pair of plates will answer for short wires. " May it not also be a fact that the galvanic fluid, in order to produce the greatest magnetic effects, should move with a small velocity, and that, in passing through one-fifth of a mile, its velocity...
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Shaffner's Telegraph Companion, Volumes 1-2

Telegraph - 1854 - 750 pages
...as at the first sight, since a current from a trough, possesses more projectile force, to use Prof. Hare's expression, and approximates somewhat in intensity to the electricity from the common machine. city is so retarded as to produce a greater magnetic action? But be this as it may, the fact that the...
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Bulletin of the Philosophical Society of Washington: 1870-1871, Volumes 1-2

Philosophical Society of Washington (Washington, D.C.) - Science - 1874 - 640 pages
...Speculating on this remarkable, and at the time, paradoxical result, Henry suggests in explanation, that "a current from a trough possesses more 'projectile'...produce the greatest magnetic effect should move with a smaller velocity, and that in passing through one-fifth of a mile, its velocity is so retarded as to...
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A Memoir of Joseph Henry: A Sketch of His Scientific Work

William Bower Taylor - Physicists - 1879 - 162 pages
...Speculating on this remarkable, and at the time, paradoxical result, Henry suggests in explanation, that "a current from a trough possesses more 'projectile'...Professor Hare's expression,) and approximates somewhat in ' intensity'to the electricity from the common machine. May it not also be a fact that the galvanic...
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A Memorial of Joseph Henry

Smithsonian Institution - 1880 - 548 pages
...certain." And after speculating on this new and at the time somewhat paradoxical result, suggesting that " a current from a trough possesses more 'projectile'...intensity ' to the electricity from the common machine," Henry concludes : " But be this as it may, the fact that the magnetic action of a current from a trough...
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Smithsonian Miscellaneous Collections, Volume 20

Science - 1881 - 826 pages
...this remarkable, and at the time, paradoxical result, Henry suggests in explanation, that " a currenj from a trough possesses more 'projectile' force (to...produce the greatest magnetic effect should move with a smaller velocity, and that in passing through one-fifth of a mile, its velocity is so retarded as to...
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Smithsonian Miscellaneous Collections, Volume 20

Smithsonian Institution - Science - 1881 - 828 pages
...Speculating on this remarkable, and at the time, paradoxical result, Henry suggests in explanation, that "a current from a trough possesses more 'projectile'...also be a fact that the galvanic fluid in order to prod ace the greatest magnetic effect should move with a smaller velocity, and that in passing through...
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Smithsonian Miscellaneous Collections, Volume 21

1881 - 856 pages
...certain." And after speculating on this new and at the time somewhat paradoxical result, suggesting that "a current from a trough possesses more 'projectile'...'intensity' to the electricity from the common machine," Henry concludes: "But be this as it may, the fact that the magnetic action of a current from a trough...
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