DISRUPTIVE DISCHARGE OF ELECTRICITY. 667 
Taste X XIV.—Long Distance Curve, 25th May 1877. Dielectric, Air. 
Electrodes, balls. Pressure, 85mm. Temperature, 66° Fahr. 
Equation, V = 34-92s? — 1-20682. 








Length of ; 6 Obseried Mean Diff. Caleula iff. iis 
ee | Detection |) Zero, | Pit | orgotantat, || ofFovntin. | Pigtezee 
Ss. u—n. s 
f) 42 500 88 |) 
14 410 z 90 89:3 675 +218 
lt) 410 é 90 If 
413 - 87 
13 410 . 90 \ 88:3 69:4 +189 
412 3 88 
mee) 423 ¢ 87 
12 413 . 87 } 87 70:8 +162 
U 413 5 87 
420 : 80 
11 i 415 . 85 \ 84 71:8 +222 
414 if 86 
g| 419 . 81 
10 420 ‘ 80 } 80:3 72:3 +80 
\| 420 ‘ 80 
420 80 
9 | 419 81 \ 80:3 72:9 +81 
420 i 80 
428 : "2 
8 | 428 f ie ; rp 715 +05 
428 ‘ 72 
{| #4 oi 66 
ie 430 . 70x } 70 70:0 0-0 
U 430 . 70 x 
f| 43 : 69 
6 433 y 67 \ 67-7 67°8 04 
U 433 : 67 
434 : 66 : 
5 | 435 65 64:7 64-6 +01 
437 ‘ 63 
439 A 61 1 
4 | 441 f 59 \ 60 60:2 —0:2 
440 : 60 
444 f 56 
e 3 | 447 : 53 | 54:3 54-2 +01 
446 : 54 
| 450 " 50 
| 2 ' 453 j AT \ 483 46-0 +23 
| 452 i 48 
| 466 E 34 
| 1 | 463 37 } 34:7 33°7 +10 
| 467 é 33 
472 f 28 
a 480 20 \ 94:3 24-3 0-0 
475 i 25 







