 | John Badcock - 1820 - 222 Seiten
...inches diameter ; near the bottom of it fix a brass plate, 3d ' Q and have another brass plate, so contrived that you may let it down the cylinder, and bring it as near the first plate is you desire. Let this cylinder be exhausted and insulated, and when the upper part is... | |
 | William Enfield (M.A.) - 1821 - 302 Seiten
...and three inches diameter: near the bottom of it fix a brasa plate, and have another brass plate so contrived that you may let it down the cylinder, and bring it as near the first plate as you desire. Let this cylinder be exhausted and insulated, and when the upper part is... | |
 | William Hooper (M.D.) - 1782 - 364 Seiten
...difcharge, the light is feen to return in a much clofer body, the whole coming out at once. H 2 RERECREATION XXII. 'The luminous cylinder*. PROVIDE a glafs cylinder...at the bottom of the cylinder will moreover be as ftrongly electrified, as if it was connected by a wire with the prime conductor. The eleftric matter... | |
 | Endless amusement - 1820 - 232 Seiten
...and three inches diameter ; near the bottom of it fix a brass plate, and have another brass plate, so contrived that you may let it down the cylinder, and bring it as near the first plate as you desire. Let this cylinder be exhausted and insulated, and when the upper part is... | |
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PROVIDE a glass cylinder, three feet long, and three inches diameter ; near the bottom of it fix a brass plate, and have another brass plate, so contrived that you may let it down the cylinder, and bring it as near the first plate as you desire. Let this... 