 I had previously given to my class at Princeton. . . . The object of Professor Wheatstone as I understood it, in bringing into action a second circuit, was to provide a remedy for the diminution of force in a long circuit. My object in the process described...  ... On Recent Improvements in the Chemical Arts - Стр. 33авторы: James Curtis Booth, Campbell Morfit - 1862 - Страниц: 216Полный просмотр - Подробнее о книге
 | Alexander Jones - 1852 - Страниц: 218
...preceding witnesses. He says for defence, p. 254 : " The object of Professor Wheatstone, as I recollect it, in bringing into action a second circuit, was...remedy for the diminution of force in a long circuit." Professor Henry's electro-magnetic investigations commenced in 1828, when he repeated Oersted's and... | |
 | United States. Supreme Court - 1854 - Страниц: 600
...telegraph, and exhibited to them his method of bringing into action a second galvanic circuit, in order to provide a remedy for the diminution of force in a long circuit ; but it appears, by the testimony of Professor Gale, that the patent to Wheatstone and Cooke was not... | |
 | 1854 - Страниц: 750
...Telegraph, and exhibited to them his method of bringing into action a second galvanic circuit in order to provide a remedy for the diminution of force in a long circuit ; but it appears by the testimony of Professor Gale, that the patent to Wheatstone & Cooke was not... | |
 | George Bartlett Prescott - 1860 - Страниц: 496
...piece of wire from two cups of mercury, closing the circuit. " The object of Professor Wheatstone, as I understood it, in bringing into action a second...force in a long circuit. My object, in the process I have described, was to bring into operation a large quantity magnet, connected with a quantity battery... | |
 | Samuel Irenæus Prime - 1875 - Страниц: 876
...Telegraph, and exhibited to them his method of bringing into action a second galvanic circuit in order to provide a remedy for the diminution of force in a long circuit ; but it appears by the testimony of Professor Gale that the patent to Wheatstone & Cooke was not sealed... | |
 | Charles Sidney Whitman - 1878 - Страниц: 1224
...telegraph, ami exhibited to them his method of bringing into action a second galvanic circuit, in order to provide a remedy for the diminution of force in a long circuit; but it appears, by the testiOpinion of ihe court. mouy of Professor Gale, that the patent to "Wheatstone... | |
 | Smithsonian Institution. Board of Regents - 1879 - Страниц: 588
...which I had previously given to my class at Princeton. . . . The object of Professor Wheatstono as I understood it, in bringing into action a second...process described by me was to bring into operation a largo quantity magnet connected with a quantity battery in a local circuit, by means of a small intensity... | |
 | Smithsonian Institution. Board of Regents - 1879 - Страниц: 590
...Mr. Cooke's pamphlet. Republished in Cooke's "Electric Telegraph," etc. part i, p. 55, foot-note.) t "My object in the process described by me was to bring...local circuit, by means of a small 'intensity' magnet, andan 'intensity' battery at a distance." (Smithaonia.Repori for 1857, p. 112.) junction with Cooke)... | |
 | John Joseph Fahie - 1884 - Страниц: 596
...piece of wire from two cups of mercury closing the circuit. " The object of Professor Wheatstone, as I understood it, in bringing into action a second...intensity magnet, and an intensity battery at a distance ." Up to the date of Henry's visit to Wheatstone in February 1837, the latter did not know how to construct... | |
 | Smithsonian Institution. Board of Regents - 1879 - Страниц: 586
...which I had previously given to my class at Princeton. . . . The object of Professor Wheatstone as I understood it, in bringing into action a second...intensity magnet and an intensity battery at a distance." * This important historic interchange of experiments and projects between Henry and Wheatstone, possesses... | |
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