The American Journal of Science and ArtsS. Converse, 1878 |
From inside the book
Results 1-5 of 79
Page 30
... action of a conducted electric current may be ascribed to some mutual action between the conductor and the current . Hence an experiment is of value . Professor Max- well , in his " Treatise on Electricity , " Art . 770 , has computed ...
... action of a conducted electric current may be ascribed to some mutual action between the conductor and the current . Hence an experiment is of value . Professor Max- well , in his " Treatise on Electricity , " Art . 770 , has computed ...
Page 31
... action was apparent either on charging the battery or reversing the electrification of the disc . The needles were so far apart that any action of the disc would be many fold greater on the lower needle than the upper . The direction of ...
... action was apparent either on charging the battery or reversing the electrification of the disc . The needles were so far apart that any action of the disc would be many fold greater on the lower needle than the upper . The direction of ...
Page 35
... action of the excess at the edge may be calcu- lated on the supposition that that excess is concentrated in a circle of a little smaller diameter , C ' , than the disc ; therefore , X , where k = - = NE ak 2 - k2 v2bcb - ko 2✓Cb √ a2 ...
... action of the excess at the edge may be calcu- lated on the supposition that that excess is concentrated in a circle of a little smaller diameter , C ' , than the disc ; therefore , X , where k = - = NE ak 2 - k2 v2bcb - ko 2✓Cb √ a2 ...
Page 38
... action is eliminated from the result . It will be observed that this method gives a determination of v , the ratio of the electromagnetic to the electrostatic system of units , and if carried out on a large scale with perfect instru ...
... action is eliminated from the result . It will be observed that this method gives a determination of v , the ratio of the electromagnetic to the electrostatic system of units , and if carried out on a large scale with perfect instru ...
Page 44
... action is quite violent . Small particles of the material are frequently projected from the vessel , and we sometimes noticed that the surface of the platinum nacelle became coated with the familiar sublimate of sulphide of antimony ...
... action is quite violent . Small particles of the material are frequently projected from the vessel , and we sometimes noticed that the surface of the platinum nacelle became coated with the familiar sublimate of sulphide of antimony ...
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acid alcohol ammonia analysis antimony appears atomic weights barometer bodies boiling bromide carbon carbonic acid cent chemical childrenite chloride coils color comet contains crystals described determined Devonian diamagnetic diameter disc distance distilled driftless area east Eastport electric eosphorite equivalents experiments fact feet Fort Sully fossils gaseous genus geological gives glycogen gonidia grams heat high barometer hydrochloric acid hydrogen inches iodide jets Journal Lake latitude light limestone magnetic mean miles mineral molecules Mountains nearly needle nitric acid nucleus Oberon observations obtained oxide oxygen paper plane plants plates portion precipitate present pressure probably Prof Professor region Report River rocks SCI.-THIRD SERIES shale shock shows side Silurian silver solar repulsion solution species specimens stations substance sulphide sulphuric sulphuric acid surface tantalite temperature theory tion Titania tube vapor velocity vibrations volume winds
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