Pujoin — Resonance Analysis of Alternating Currents. 479 



of the voltmeter. These auxiliary resistances are given in the 

 third column. The readings that would have been obtained 

 without these auxiliary resistances were then calculated, 

 roughly, as follows : According to theory which was verified 





































/ 























































/ 





















3000 

































/ 



















































/ 





















































/ 























































/ 



























+J 



























/ 



























■2500 



> 



























/ 









































































































/l 























































































■310 



-200 

 -190 



















































2000 





















/ 

















































/ 

















































/ 























































/ 

























































































1500 







































































° 































































































120 



no 



-100 



-90 



-80 



70 











/ 



















































/ 

















III 

























1000 

 £00 

 800 

 700 

 COO 

 500 

 400 

 300 

 200 



































































































































































































-• — " 



7 





















































/ 

























































































































































/w 



-10 









































































II 



























1 100' 





















































• 



An 



pe 



OS 



2 4 6 s w is U W li ,v W it W ft vJ if* U ljl» 33 io 43 a 



by experiments described in the beginning of this paper the 

 resonant rise multiplied by the resistance of the resonator is 

 within certain limits mentioned above independent of these 

 resistances. The resistance of the resonator coils was 16 ohms. 

 Hence, if, for instance, x denote the rise which would have 

 been obtained without auxiliary resistance in the resonator 

 when the secondary current was 5 amperes, then since with an 



