Agilent Technologies 16451B Operation Manual page 105

Figure 3-35. Airgap E ects
Table 3-9. Measurement Error Caused by Airgap
t/d er'=2 er'=5 er'=10 er'=20 er'=50 er'=100
E ective Area of Electrode
 
a

a
 
a

b
 g
2
a

h
t
2 2
b

g

g
2
2
a
d

g
2
2
b
d


t
2 2

t g
  g i
t

 g 
2
t
Operation 3-59