DOI | Resolve DOI: https://doi.org/10.1109/CPEM.2018.8501152 |
---|
Author | Search for: Granger, G.1, 2; Search for: Budovsky, I. |
---|
Affiliation | - National Research Council of Canada. Measurement Science and Standards
- National Research Council of Canada. Metrology Research Centre
|
---|
Format | Text, Article |
---|
Conference | 2018 Conference on Precision Electromagnetic Measurements (CPEM 2018), 8-13 July 2018, Paris, France |
---|
Subject | AC-DC difference; Josephson Arbitrary Waveform Synthesizer; Josephson Voltage Standard; pulsedriven; thermal transfer standard; transconductance amplifier |
---|
Abstract | A transconductance amplifier (TCA) with a negative admittance has been used in parallel with a commercial thermal transfer standard (TTS) to unload the voltage source, a pulse-driven AC Josephson Voltage Standard (also known as Josephson Arbitrary Waveform Synthesizer or JAWS). AC-DC difference measurements at 1 V and at frequencies from 10 Hz to 10 kHz show excellent agreement with the values obtained by a conventional method. Expanded uncertainties between 0.28 µV/V and 0.39 µV/V (k=2), depending on the frequency, have been achieved. |
---|
Publication date | 2018-10-22 |
---|
Publisher | IEEE |
---|
In | |
---|
Language | English |
---|
Peer reviewed | Yes |
---|
Export citation | Export as RIS |
---|
Report a correction | Report a correction (opens in a new tab) |
---|
Record identifier | 1e55c830-5639-40c1-8033-aba3f190a954 |
---|
Record created | 2019-03-22 |
---|
Record modified | 2020-03-16 |
---|