1880.] 



The Chloride of Silver Battery. 



569 



with 3,900 cells, the current was 0*04201 W., deviation to left on 

 connecting the galvanometer 13 divisions. 



Fig. 5. 



2,400 cells would not pass, but a deviation to the left of 47 divisions 

 was obtained on connecting the galvanometer. 



The following are the results of these experiments with the disks 

 at various distances : — 



Deflection on con- 



Distance, 



No. of 



Pressure. 





necting galvano- 



inches. 



cells. 



mm. 



Current. 



meter, divisions. 



3 ... 



. 1,200 . 



. . . 4-5 . . . 



did not pass 



.... 27-0 



3 ... 



. 2,400 . 



. .. 4-5 ... 



passed 



.... 10-0 



3 ... 



. 3,900 . 



..20-0 ... 



did not 



.... 66-6 



2 ... 



. 3,900 . 



...20-0 ... 



passed 



8'5 



2 ... 



. 2,400 . 



...20-0 ... 



did not pass 



.... 43-0 



1 ... 



. 3,900 . 



...20-0 ... 



passed 



.... 13'0 



1 ... 



. 2,400 . 



...20-0 ... 



did not pass 



.... 47-0 



