Kesearches on the Dischartrc of the Electric Orçfan. 



Ol 



Table IX. 



Oscillograiiis No. 42 and No. 4o. 

 Temperature of the organ: 11 •5'' C. 



No. 



Height of stiiimlus. 

 in mui. 



Height of dischargt 

 in mm. 



Table X. 



Oscillogram No. 54 (Plate XIII.). 

 Tempera tm-e of the organ: 8-5° — 7-2° C. 



lîesistance of the organ; 



240 ohms. 



