Magnetical Investigations, Volume 2Longman, Orme, Brown, Green, and Longmans, 1843 |
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Página 81
... that the researches have been of a very elaborate nature and extent . The Tables given in this part of the work alone are the result of above four thousand observations on the deviations produced by the numerous magnetical plates and.
... that the researches have been of a very elaborate nature and extent . The Tables given in this part of the work alone are the result of above four thousand observations on the deviations produced by the numerous magnetical plates and.
Página 82
... observation requiring the needle of a five - inch compass , after being disturbed by the influence of the magnet to ... observations , and for obtaining the exact measures and weights of the bars or plates employed . Similar ...
... observation requiring the needle of a five - inch compass , after being disturbed by the influence of the magnet to ... observations , and for obtaining the exact measures and weights of the bars or plates employed . Similar ...
Página 90
... observation requiring the needle of a five - inch compass , after being disturbed by the influence of the magnet to ... observations , and for obtaining the exact measures and weights of the bars or plates employed . Similar ...
... observation requiring the needle of a five - inch compass , after being disturbed by the influence of the magnet to ... observations , and for obtaining the exact measures and weights of the bars or plates employed . Similar ...
Página 102
... of energy observed , the absolute loss , by the deteriorating influence of the augumented tension , is finally determined . First Combination . ReverseOrder . Ratio of Increase of Power 102 MAGNETICAL INVESTIGATIONS .
... of energy observed , the absolute loss , by the deteriorating influence of the augumented tension , is finally determined . First Combination . ReverseOrder . Ratio of Increase of Power 102 MAGNETICAL INVESTIGATIONS .
Página 108
... observed , except what was to be ascribed to inequalities in hardness , the effects of which in combination will have to be described more particularly in a subsequent chapter . In the Diagram , No. 2 , Plate II . , the respective ...
... observed , except what was to be ascribed to inequalities in hardness , the effects of which in combination will have to be described more particularly in a subsequent chapter . In the Diagram , No. 2 , Plate II . , the respective ...
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Palavras e frases frequentes
7.5 inch plates Average Weight bars or plates betwixt blister steel Bradford iron busks cast iron chapter cloth column combinations of magnetised compared comparison compass needles compound magnets considerable construction corresponding curve degree of hardness denomination determined deviating power diagram different lengths dimensions directive powers Effects of Annealing employed exhibited experiments extent foreign iron gain hard cast steel hard plates hardened heat hoop-L horse-shoe form inches in length inquiry investigation J. C. LOUDON linseed oil magnetic capacity magnetic energy magnetical powers magnets of different Mean Deviation mean power method of deviations method of torsion obtained pairs plates or bars pound mass Power in Combination powers of magnets proportional powers ratio reduced relative directive relative powers respective SECT separately shewn shews similar single bar six plates six-inch steel from Bradford Table tangent temperature tempered plates Tested thickness thin plates tion various vols whilst
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