 | Georg Wilhelm Friedrich Hegel - 2002 - 480 oldal
...to the surface, was placed upon an insulated disc of platina, connected with the negative side of a battery of the power of 250 of 6 and 4, in a state...and a platina wire, communicating with the positive ride, was brought in contact with the upper surface of the alkali. The whole apparatus was in the open... | |
 | 1809 - 546 oldal
...of 100 plates of 6 inches, and 150 of 4 inches square,in a state of intense activity, and a pluiina wire, communicating with the positive side, was brought in contact with the upper surface of the alkali, a vivid action soon commenced. The potash began to fuse at both its points of electrization,. and small... | |
 | Institution of Electrical Engineers - 1899 - 1170 oldal
...so as to give conducting power to the surface, '• was placed upon an insulated disc of platinum, connected with " the negative side of the battery of the power of 250 of 6 by 4, " in a state of intense activity ; and a platina wire communicating " with the positive side... | |
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A small piece of pure potash, which had been exposed for a few seconds to the atmosphere, so as to give conducting power to the surface, was placed upon an insulated disc of platina, connected with the negative side of the battery of the power of... 
