51
Capacitance and Dissipation Factor Measurement
Note: The correction factors listed above base on insulated systems using
mineral oil as an insulating liquid. Other insulating liquids may have different
correction factors.
Figure 5-13 Temperature behavior of silicon liquid [2.3]
55 2.18
60 2.42
65 2.70
70 3.00
Table 5-1 Temperature correction factor for mineral oil insulation [2.4]
Test temperature T (°C) Correction Factor K
0
/
00
1
0.1
0.01
Specific volume resistance ρ
10
14
10
13
10
12
020 406080°C
rr
tan δ
2
1
1,2
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