The Annals of Electricity Magnetism and Chemistry and Guardian of Experimental Science, Band 8Sherwood, Gilbert and Piper |
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Seite 22
... existence of such an action has , for some time , been questioned , and it is some recent experiments only that has placed it beyond doubt . But this is not what M. Becquerel seems to allude to , for it may be shewn that this latter ...
... existence of such an action has , for some time , been questioned , and it is some recent experiments only that has placed it beyond doubt . But this is not what M. Becquerel seems to allude to , for it may be shewn that this latter ...
Seite 46
... existence of the motion . At 12 , 7 , 9 o'clock , Gott . M. T. , some excursions appear in the Philadelphia curve , which have little or no counterpart in the Cambridge curve . They are deserving of notice , because they are more ...
... existence of the motion . At 12 , 7 , 9 o'clock , Gott . M. T. , some excursions appear in the Philadelphia curve , which have little or no counterpart in the Cambridge curve . They are deserving of notice , because they are more ...
Seite 47
... existence as an inde- pendent fluid or property of matter ; but that polarity is one of the phases of the electrical fluid . The magnetic character of currents , and the facility with which they are excited by motion and differ- ences ...
... existence as an inde- pendent fluid or property of matter ; but that polarity is one of the phases of the electrical fluid . The magnetic character of currents , and the facility with which they are excited by motion and differ- ences ...
Seite 48
... existence of the earth's currents is thought to have been shown by direct experiment . If we do not admit them as the prime source of terrestrial magnetism , they offer themselves as sufficient and satisfactory causes of the observed ...
... existence of the earth's currents is thought to have been shown by direct experiment . If we do not admit them as the prime source of terrestrial magnetism , they offer themselves as sufficient and satisfactory causes of the observed ...
Seite 50
... existence of paramide and of the euchronic acid , has been the result of his interesting labours . I have been occupied myself for some time on the action of fire on the bioxalate of ammonia . This study has permitted me to make some ...
... existence of paramide and of the euchronic acid , has been the result of his interesting labours . I have been occupied myself for some time on the action of fire on the bioxalate of ammonia . This study has permitted me to make some ...
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ammonia animal apparatus appears applied atmosphere atoms attraction ball battery become Becquerel bodies boiler brass camphor carbonic acid cause chemical circuit circumstances cloud colour condenser conductor copper curve cylinder declination decomposing decomposition deposited dilute direction disc discharge divergence effect electric action electric current electric fluid electrified electro-magnet electrometer electroscope employed evaporation experiments extremities fact force galvanic galvanometer gilding glass gold leaf heat hydrogen immersion inches increase induced instrument insulated intensity iron latter liquid luminous arc magnetic magnetometer manner means mercury metal minutes motion needle negative nitric acid observations obtained oxamic oxamic acid oxamide oxide oxygen pairs paper particles phenomena Philosophical piece pile plate platinum poles portion positive present produced proportion repulsion resistance salt shew side solution steam substance sufficient sulphuric acid surface takes place temperature thickness tion tricity tube vapour vessel voltaic WILLIAM STURGEON wire zinc