Behaviour and frequency dependence of AC-DC high voltage transfer standard under humidity step changes
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Under humidity step changes, the measured AC-DC difference results from a thermal converter and a range resistor at 200 V in the frequency range from 40 Hz to 100 kHz have shown that a first order differential equation can be used to model the behaviour. The humidity coefficients for the model are found to be strongly frequency-dependent and the time constants are related to the changes in humidity.
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