Appendix 4 Effect of Thermoelectromotive Force
174
With inductive test objects such as a power transformers or solenoid
coils, the following stabilization time is required to achieve a steady-
state level after current is applied.
When using the Offset Voltage Compensation (OVC) function,
presume 10 times the calculation voltage when setting the delay.
L Inductance of test object
R Resistance of test object + test leads + contacts
I Measurement current (refer to 9.2 Accuracy (Page 164))
V
O
Open-terminal voltage (refer to 9.2 Accuracy (Page 164))
t
L
R
---–1
IR
V
0
------–
ln=
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