the Electrolytic Discharge. 



395 



sulphate solution, dimensions &c. of analyzer, were the same 

 as used in the previous experiments; but a current of one 

 ampere was employed. 



An ebonite plate 76 x 76 millim., about 1J millim. in thick- 

 ness, was placed parallel to the electrodes and in the centre of 

 the liquid. In the position A shown in the vertical section 

 (fig. 4) it was midway between the electrodes : in B, 71 mil- 

 lim. from the + electrode; and in C, 71 millim. from the — 

 electrode. Analyzers a, b, c, d, e,fwere successively placed 

 lengthwise 2 millim. from, and perpendicular to, the centre of 

 the plates. 



The numbers in the diagram refer, as before, to the electri- 

 fications on the several analyzers. 



Fig. 4. 







1 



V 







13 



CL 



42 



22 



b 



31 



1 



I 







+ 







+ 







I 



J 







13 



C 



42 



22 



d 



31 



1 



| 







4- 







+ 



13 



e 



d=2 



22 



f 



SI 



1 



I 







+ 







+ 



