RESISTANCE BY A METHOD BASED ON THAT OF LORENZ. 
77 
Table XIII.—Calculations of Mutual Inductance. 
Radius of 
circle. 
Radius of coil 
of 12 turns 
per centimetre 
length. 
Length of 
coil. 
Mutual 
inductance of 
and circle 
cm. 
26-7870 
cm. 
17-9419 
cm. 
144-1 
74981-04 
26-7870 
17-9419 
160-1 
75215-30 
26-7870 
17-9419 
174-6 
75376-21 
26-7870 
17-9419 
190-6 
75514-07 
26-7870 
17-9419 
144-4 
74986-12 
26-7870 
17-9419 
160-4 
75219-06 
26-7870 
17-9419 
174-9 
75379-13 
26-7870 
17-9419 
190-9 
75516-33 
26-7870 
17-9369 
144-1 
74939-24 
26-7870 
17-9369 
160-1 
75173-38 
26-7870 
17-9369 
174-6 
75334-19 
26-7870 
17-9369 
190-6 
75471-98 
26-7370 
17-9419 
144-1 
74985-66 
26-7370 
17-9419 
160-1 
75219-08 
26-7370 
17-9419 
174-6 
75379-42 
26-7370 
17-9419 
190-6 
75516-78 
Mutual 
inductance 
differences 
= M 2 . 
234-26 
137-86 
232-94' 
, 
137-20 j 
234-14] 
1 
137-79J 
233•42 
137-36J 
Sums of 
differences. 
372-12 
370-14 
371-93 
370-78 
Table XIV.—Mutual Inductances M 2 . 
Radius of circle. 
Radius of coil. 
Length of coil of 
192 turns. 
Distance of mean 
diametral plane of 
coil from circle. 
Mo. 
cm. 
cm. 
cm. 
cm. 
26-7870 
17-9419 
16-0 
152-1 
234-26 
26-7870 
17-9419 
16-0 
152-4 
232-94 
26-7870 
17-9369 
16-0 
152-1 
234-14 
26-7370 
17-9419 
16-0 
152-1 
233-42 
26-7870 
17-9419 
16-0 
182-6 
137-86 
26-7870 
17-9419 
16-0 
182-9 
137-20 
26-7870 
17-9369 
16-0 
182-6 
137-79 
26-7370 
17-9419 
16-0 
182-6 
137-36 
