ELECTRIC DISCHARGE WITH THE CHLORIDE OF SILVER BATTERY. 
77 
gauge used to indicate the pressure beyond the range of the gauges attached to 
the pumps is not shown in this figure, but is in fig. 81 to be hereinafter described. 
Fig. 15. 
Air.— The discs distant 0T3 inch = 3'3 m.m. 
I. 
11. Temp. 15°-2 C. 
III. Temp. 11'-8 C. 
Cells. 
Pressure. 
Cells. 
Pressure. 
Current. 
Cells. 
Pressure. 
Current. 
m.m. 
M. 
m m. 
M. 
W. 
m.m. 
M. 
W. 
10,940 
761-6 
1,002,105 
10,980 
709-6 
933,684 
0-03071 
10,980 
700-3 
921,447 
0-03259 
9900 
621-0 
817,105 
9920 
636-5 
837,500 
0-03259 
9780 
620-9 
816,974 
0-03071 
8840 
537-7 
707,500 
8840 
548-7 
721,974 
0-03071 
8580 
537-7 
707,500 
0 02881 
7760 
446-4 
587,368 
7760 
456 0 
600,000 
0-03657 
7380 
440-8 
580,000 
0-02693 
6300 
355-6 
467,894 
6300 
358-7 
471,974 
0-15470 
6180 
349-5 
459,868 
0-02881 
4800 
254-9 
335,395 
4800 
241 6 
321,842 
0-16080 
4680 
243-7 
320,658 
0-01412 
3600 
177-6 
233,684 
3600 
188-5 
248,026 
0-14350 
3220 
153-9 
202,500 
0-03071 
2400 
105-3 
138,552 
2400 
109-1 
143,552 
0-16080 
2140 
82-1 
108,026 
0-02881 
1200 
38-0 
50,000 
1200 
38-3 
50,394 
0-13340 
1060 
31-1 
40,921 
600 
10-6 
13,947 
600 
9-7 
12,763 
0-07036 
300* 
It will be observed that although the discharge took place at a pressure beyond 
760 m.m. in Series I., it would not do so in II. and III. The greater current in some 
* Would not pass at 2-2 m.m., 2631 M, 
