The London, Edinburgh and Dublin Philosophical Magazine and Journal of ScienceTaylor & Francis, 1904 |
From inside the book
Results 1-5 of 30
Page 98
... anode or cathode of the arc BD . The fact that the cathode of the new arc becomes active by contact with the anode of the running arc is due to a secondary effect . On connecting the two mercury surfaces of opposite signs , the current ...
... anode or cathode of the arc BD . The fact that the cathode of the new arc becomes active by contact with the anode of the running arc is due to a secondary effect . On connecting the two mercury surfaces of opposite signs , the current ...
Page 99
... anode , the tube AB the " side branch , " or " starter . " The operations described can be easily performed automatically by the current itself , and one of the many arrangements used is illustrated by figure 3 . Experiment 5. - The ...
... anode , the tube AB the " side branch , " or " starter . " The operations described can be easily performed automatically by the current itself , and one of the many arrangements used is illustrated by figure 3 . Experiment 5. - The ...
Page 100
... anode and A and D the two cathodes of the arc . The arc AB starts , of course , in the same way as before . The main arc BD does not start , however , even after the ionized vapour propagating from the arc AB has filled the space BD ...
... anode and A and D the two cathodes of the arc . The arc AB starts , of course , in the same way as before . The main arc BD does not start , however , even after the ionized vapour propagating from the arc AB has filled the space BD ...
Page 101
... anode and separating the two electrodes . This is the ordinary method used in all arcs . 2. Application of high voltage to the two electrodes . 3. The new method described in experiments 1 and 2 , that is , bringing a cathode in contact ...
... anode and separating the two electrodes . This is the ordinary method used in all arcs . 2. Application of high voltage to the two electrodes . 3. The new method described in experiments 1 and 2 , that is , bringing a cathode in contact ...
Page 102
... anode , and then eventually causes the starting of the arc . If the vacuum becomes lower than the limit given above , the arc starts with difficulty , or not at all . As the vacuum becomes poorer and poorer the pheno- mena become more ...
... anode , and then eventually causes the starting of the arc . If the vacuum becomes lower than the limit given above , the arc starts with difficulty , or not at all . As the vacuum becomes poorer and poorer the pheno- mena become more ...
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Common terms and phrases
absorption æther aggregate Aleph alternating current ampere angle anode antenna apparatus arrangement atom basalt calculated canal rays cardinal number cathode rays cell cent charge colours conductivity connexion constant corpuscles corresponding curve cylinder Dattenberg deflexion density diameter direct current direction distance doublet electric electrodes electrometer emanation emission energy equal equation excited activity experiments galvanometer gases given glass heating effect hydrogen increase ionization ions isostacy J. J. Thomson length light liquid magnetic maximum means measured mercury mercury vapour metal method molecules negative number of corpuscles observed obtained ordinal oscillations paper particles Phil plane plate platinum polarization position potential pressure produced Prof radiation radioactivity radium radium bromide reflecting-power resistance ring rotation selenide selenium shown surface temperature theory thickness tube velocity vibration volts wave-length waves wire