Mathematical and Physical Papers, Volume 2University Press, 1884 - Mathematics |
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Page 108
... seconds between Newfoundland and Ireland ( which would give , without any condensed code , six words per minute ) on ... current for different signals . But in lines of less than 500 miles , condensed pulses , such as have been described ...
... seconds between Newfoundland and Ireland ( which would give , without any condensed code , six words per minute ) on ... current for different signals . But in lines of less than 500 miles , condensed pulses , such as have been described ...
Page 111
... current , in one direction or the other , be produced by the different keys . Thus without a condensed code , thirty words per minute could be telegraphed through subterranean or submarine lines of 500 miles ; and from thirty to fifty ...
... current , in one direction or the other , be produced by the different keys . Thus without a condensed code , thirty words per minute could be telegraphed through subterranean or submarine lines of 500 miles ; and from thirty to fifty ...
Page 120
... minute quantities , even of other metals which might have been detected if larger quantities of copper could have ... current . In this precipitate , of which considerable quantities accumulate by the gradual solution of large quantities ...
... minute quantities , even of other metals which might have been detected if larger quantities of copper could have ... current . In this precipitate , of which considerable quantities accumulate by the gradual solution of large quantities ...
Page 184
... minute it was found by a thermometer to have risen by 15 ° Fahr . After the rotation was continued for a few minutes ... current in the locality of the inductive action ? He not only made experiments which established an affirmative answer to ...
... minute it was found by a thermometer to have risen by 15 ° Fahr . After the rotation was continued for a few minutes ... current in the locality of the inductive action ? He not only made experiments which established an affirmative answer to ...
Page 191
... current ; and , taking place equally with the current in one direction or ... minute depth of the metallic substance beside its rubbed surface . The first ... current , " as defined in the passage quoted , and it is introduced into the ...
... current ; and , taking place equally with the current in one direction or ... minute depth of the metallic substance beside its rubbed surface . The first ... current , " as defined in the passage quoted , and it is introduced into the ...
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applied Ave Maria Lane battery brass C. J. CLAY cable Cambridge University Press cells centims circuit CLAY & SONS coil College conductor copper slip copper wire Crown 8vo current entering curves deflection Demy 8vo diminished diminution direction dx² earth Edited electric conductivity electric currents electro-magnetic electrodes entering by end equal equation experiments galvanometer gutta-percha heat inch indicated induction insulated iron wire Joule junctions length magnetizing current magnetizing force magnetometer mechanical value metals meteors miles minute of current motion needle nickel Notes observed periods position potential energy residual magnetism resistance reverse Royal Society slips soft iron soldered specimens square St John's College stress submarine Sun's surface telegraph temperature testing conductor theory thermal thermo thermo-electric effect thermo-electric quality thermometers tion transverse tube University of Cambridge University Press Warehouse velocity weight wire zero zinc
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