Table I.—Results of Absolute Measurements of a Resistance. 
34 
MR. F. E. SMITH ON THE ABSOLUTE MEASUREMENTS OF A 
3 .S' 
"c3 £ 
O 
<D 
S 
<! ;A<! 07 <1 <3 
<1 <3 <5 <1 <! 
CC 
ic 
co 
r- r- 
05 
o 
~r 
- ’O 
1 CT> IQ, 1—l 
Cl 
o 
CO 
CO 
H* 
CO o 
iO 
1 1 1 1 <M 1 
! bl G 
CO 
CO 
05 
Cl 
co 
Cl 
co 
Cl co 
Cl 
1 u 
CO Co 
co co <to 
CO 
CO 
kO 
CO 
CO 
CO 
CO 
co CO 
CO 
co 
o 
oooo 
o 
O 
o 
o 
o 
o 
O 
o o 
o 
o 
r-H 
r-H r— l 
r-H 
r-H 
r-H 
?— H 
r-H 
r-H 
r-H 
r-H r-H 
r-H 
W-' 
co 
lO 
id -H 
co 
05 
CO 
r-H 
Cl 
o 
05 
Cl 
co 
co 
r-H 
CO O t'- 
"H 
co o 
RO 
Cl 
r-H t- 
1 | 1 1 1 1 
1 1 T 
CO 
CO 
GO 
o 
05 
Cl 
o 
r-H 
^ Cl 
Cl 
CO 
ci co 
Cl 
CO 
Cl Cl 
1 1 II 1 1 
1 1 co 
co 
CO 
1C 
co 
iO 
CO 
CO 
co 
CO co 
co 
CO 
CO CO 
co 
co 
CO CO 
O 
o 
o 
O 
o 
o 
o 
o 
o 
o o 
o 
o 
o o 
o 
o 
g 
o o 
r-H 
r-H 
r-H 
r-H 
r-H 
1—1 
(H 
i—H 
r-H 
r-H r-H 
r-H 
*—* 
i—H r-H 
l—H 
t—H 
o >> 
^ o 
s ® 
o s 
A V 
Ph 
o 
>3 
<D 
> 
‘So 
4-3 
• r-H 
P 
i—< 
CO 
"sz; 
° o 
I? b 
^ o S 
CO 
co 
<M 
o 
o 
o 
co 1 I 
1 | H I I I 1 
1 1 HH I I I II 
1 1 1 1 1 llll 
05 1 1 
1 os 1 III 
05 1 1 I 1 ! 
1 1 1 i 1 "II 
Eh 
O 
o 
+1 
PQ 
• £ xn 
< 
PQ 
o 
o 
o 
o 
GO 
CO 
r-H 
o 
1A- | 
IO 
CO 
r- 
ci 
Cl 
05 
CO 
!>■ 1 
CO 
co 
CO CO 
co 
GO 
GO 
00 
00 
co 
GO GO 
05 
05 
05 
05 
05 
05 
05 05 
o 
o 
o 
o 
o 
o 
o o 
co 
o 
GO 
05 
f-l 
c3 
I— 1 
s 
w d 
CD 9? 
CD rH 
m 
d 
< - 
~ - f=J 
<d 
pp 
s 
s 
rX 
f-H 
.2 
• r-i 
m 
Tfl 
Tfl 
*3 " 
~*o 
*o 
o 
o 
Q 
£-*3 r-p. 
f-> %4 
o M o 
s-( p< 
0^0 
. 2 
PQ j: 
p 
nd 
c3 
c5 
P> 
<1 O <J 
PP PP 
b 
rH 
o 
Ph 
<D 
0 
CD 
u> 
"CQg 
<D 
- SC 
O 
o 
N 
O 
o 
o 
P 
bTj 
S3 
m 
4-3 
CD 
h S 
o 
o 
!&• 
*o 
a o 
GJJ 
a 
b W 
*-2 
c3 
4-3 
*-2 
c3 
4-3 
.5 CD 
a 
o 
i-5 
T3 § 
<D O 
CD hP 
o 
O 
Ph ^ 
G 
Ph 
2 
Ph 
2 ^ 
H 
HH 
M 
rH 
w 
a 
o 
P3 
t/i 
4-3 
S3 
2 
CD 
'T? 
CD 
o 
4-3 
O 
P 
bO 
cS 
f- 
O 
4-3 
bXD 
.2 
2 
c3 
Q 
N 
£ . 
P3 
■ 
o 
►-3 1 
<D 
f-l 
S-< 
P 
o 
Ph 
c6 
O 
K" 
OD 
c n 
o 
a 
z 
a 
>G> 
cd 
CD 
-t=> 
O 1 
a 
r < 
PP 
a , 
<5 
G 
o 
O 
< 
PP 
m 
Pj 
., P d 
S £s m 
ci G G 
O > =3 
J O M 
3 
a 
<1 
2 
3 
a 
a 
a £ 
a a 
o 
W 
O 
o 
a 
a 
a 
a 
H 
O 
0 
c5 
"2 
c3 
w 
;* 
<j 
pq 
H 
<3 
Ph 
Q 
a 
>5 
sS 
a g 
« Q 
9h - 
K 
H 
a 
a 
H 
cc 
s 
o 
C 
bJO 
CCS 
O 
bO 
'pH 
s 
CCS 
Q 
W 
o 
w 
P> 
« 
W 
o 
!5 
a 
w 
zo s 
■s « 
C c. 
<D a 
N 
!5 
Ph 
N 
£5 
p- 
?-H 
r—' 
S3 
SH 
(-> 
0 
CD 
a 
a 
CD 
W 
*. CD 
biD 
a 
a 
l—H 
Pi 
nd 
05 
o 
P 
o 
05 
o 
*4-3 
aP 
c3 
i-P 
CD 
T~* 
v-3 
CD 
ci 
K 
a 
H 
in 
o 
fa 
T3 
G 
as 
PP 
<1 
^ o! 
O 
P; 
S5 
o 
i» 
g 
G 
o 
H 
tfl 
G3 ! 
C 1 
cS 
a 
02 
a 
i5 
02 H 
02 
P3 
a Q 
£5 g 
a 
-a 
S 
o ^ 
hP cg 
^0 HH 
O' 
•“S 
C« 
2 
t3 
> 
O 
H 
o 
o 
« 
<! 
a5 
co 
co 
co 
r—H 
Cl 
Cl 
Cl 
Cl 
co 
nfl '-H 
IO RO 
CO 
oo 
05 
05 
o 
o 
Cl 
05 
Cl 
■e 
CO 
CO 
co 
GO 
co 
co 
co 
GO 00 
co 
GO 
00 
GO GO 
oo 
oo 
00 
GO 
05 
05 
05 
05 
05 
05 
i—H 
Cw 
p 
GO 
co 
GO 
CO 
GO 
00 
co 
GO 
co 
GO GO 
00 
00 
GO 
00 GO 
GO 
00 
GO 
OO 
oo 
00 
00 
oo 
00 
00 
05 
r-H 
r-H 
r-H 
i—H 
i—H 
l—H 
l—H 
r-H 
r-H r-H 
r-H 
r-H 
r—H 
r-H r-H 
l—H 
r—H 
r-H 
r-H 
r—H 
i—H 
r—1 
r—H 
r-H 
r—^ 
r-H 
The results given by the experimenters are indicated by (A). In a few cases it has been possible to express the results in terms of the mercury 
standards of resistance of the National Physical Laboratory. These results are indicated by (S). The method of reducing the results is explained 
on pp. 31—33. 
