 | Edward Turner - 1837 - 436 頁
...a metallic rod communicating with the tinfoil on the inside of the jar. On placing the metallic rod in contact with the prime conductor of an excited...ground, the interior of the jar acquires a charge of + electricity, and the exterior becomes as strongly — . If, the jar being insulated, the metallic... | |
 | John White Webster - 1839 - 592 頁
...a metallic rod communicating with the tinfoil on the jnside of the jar. On placing the metallic rod in contact with the prime conductor of an excited...electricity, and the exterior becomes as strongly negative. If, the jar being insulated, the metallic rod be placed close to the prime cpnductor, avoiding actual... | |
 | Richard Dennis Hoblyn - 1841 - 314 頁
...communicating with the inner coating, and terminating externally in a brass knob. On placing the knob in contact with the prime conductor of an excited...communicates with the ground, the interior of the jar becomes positively, the exterior negatively, electrified. If the jar be insulated, and the knob be... | |
 | John Johnston - 1843 - 586 頁
...tin-foil, on the inside of the jar. On placing the metallic rod in contact ith the prime conductor (179) of an excited elec"trical machine, while the outer...electricity, and the exterior becomes as strongly negative. The opposite electric fluids accumulated on the opposite sides of a charged Leyden jar exent a strong... | |
 | Rosina Maria Zornlin - 1843 - 140 頁
...ball of this apparatus is brought into communication with the conductor of an electrical machine, and the outer coating communicates with the ground, the interior of the jar acquires a positive charge of electricity, and the exterior becomes negatively electrified; that is to say, the... | |
 | John Johnston - 1846 - 496 頁
...jar. On placing the metallic rod in contact |with the prime conductor (179) of an excited elec" trical machine, while the outer coating communicates with...electricity, and the exterior becomes as strongly negative. The opposite electric fluids accumulated on the opposite sides of a charged Leyden jar exert a strong... | |
 | John Lee COMSTOCK (and HOBLYN (Richard Dennis)), John Lee COMSTOCK - 1846 - 506 頁
...communicating with the inner coating, and terminating externally in a brass knob. On placing the knob in contact with the prime conductor of an excited...communicates with the ground, the interior of the jar becomes positively, the exterior negatively, electrified. If the jar be insulated, and the knob be... | |
 | John Lee Comstock, Richard Dennis Hoblyn - 1846 - 154 頁
...communicating with the inner coating, and terminating externally in a brass knob. On placing the knob in contact with the prime conductor of an excited...communicates with the ground, the interior of the jar becomes positively, the exterior negatively, electrified. If the jar be insulated, and the knob be... | |
 | William Meade (M.R.C.S.) - 1883 - 528 頁
...lined internally, and coated externally, to a certain height with tin-foil, and closed at the top by a cork through the middle of which there passes a...end to the external coating of the jar : the moment the communication is established between these two parts, the internal metallic lining gives off its... | |
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... of the jar. On placing the metallic rod in contact with the prime conductor of an excited electrical machine, while the outer coating communicates with the ground, the interior of the jar acquires a charge of positive electricity, and the exterior... 