 ... current is reduced to + 6, the magnetic capacity of the needle remaining the same. It is evident then that the first current will magnetize the needle to — 8, and that the second current will immediately afterwards neutralize 6 of this, and consequently...  The Electric Theory of Astronomy - Página 214por Benjamin Taylor Kavanaugh - 1886 - 241 páginasVista completa - Acerca de este libro
 | 1844 - 306 páginas
...afterwards neutralize 6 of this ; and consequently the needle will retain a magnetism of — 2, or will indicate an induced current in an opposite direction to that of the jar. In extending the researches relative to this part of the investigation, a remarkable result was... | |
 | George Ripley, Charles Anderson Dana - 1861 - 812 páginas
...horizontal position into the direction of the dipping needle. During the downward motion of the N. end of the cylinder, the galvanometer will indicate...when the motion is reversed, an induced current in tire same direction as that of the current in the earth. From this result it must be inferred that... | |
 | American cyclopaedia - 1861 - 804 páginas
...horizontal position into the direction of the dipping needle. During the downward motion of the N. end of the cylinder, the galvanometer will indicate...direction to that of the hypothetical current of the eartb, and, when the motion is reversed, an induced current in the same direction as that of the current... | |
 | George Ripley, Charles Anderson Dana - 1883 - 938 páginas
...horizontal position into the direction of the dipping needle. During the downward motion of the N. end of the cylinder, the galvanometer will indicate...electrical currents are constantly produced by the maïoetism of the earth, since no change in the direction and position of a conducting body can take... | |
 | Joseph Henry - 1886 - 552 páginas
...immediately afterwards neutralize 6 of this, and consequently the needle will retain a magnetism of — 2, or will indicate an induced current in an opposite direction to that of the jar. In extending the researches relative to this part of the investigations, a remarkable result was... | |
 | Smithsonian Institution - 1887 - 1124 páginas
...immediately afterwards neutralize 6 of this, and consequently the needle will retain a magnetism of — 2, or will indicate an induced current in an opposite direction to that of the jar. In extending the researches relative to this part of the investigations, a remarkable result was... | |
 | 66 páginas
...afterwards neutralize 6 of this ; and consequently the needle will retain a magnetism of — 2, or will indicate an induced current in an opposite direction to that of the jar. In extending the researches -relative to this part of the investigation, a remarkable result was... | |
 | 1889 - 790 páginas
...immediately afterwards neutralise 6 of this, and consequently the needle will retain a magnetism of - 2, or will indicate an induced current in an opposite direction to that of the jar. In extending the researches relative to this part of the investigations, a remarkable result was... | |
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