Table 1
Variant
𝜌
𝑖
(
1
0
−
8
Ω
⋅
m
)
𝑟
𝑜
0
(mm)
𝑟
𝑜
𝑛
(mm)
𝜌
𝑜
(
1
0
−
8
Ω
⋅
m)
1
2.65
10
15
2.65
2
2.65
10
15
1.678
3
2.65
15
20
2.65
4
2.65
15
20
1.678
5
1
0
8
10
15
1.678
6
1
0
8
10
15
1.678