Primary Realization of Inductance and Capacitance Scales With a Fully Digital Bridge
نویسندگان
چکیده
This paper describes an automated electronic fully-digital bridge for the comparison of four-terminal-pair impedance standards in audio frequency range. The relative accuracy, which is on order 10 -6 , makes it suitable as a reference realization primary scales inductance and capacitance metrology institutes calibration laboratories. performances this were validated by comparing results calibrations with those obtained from existing analog system based three-voltage method. also reports validation.
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ژورنال
عنوان ژورنال: IEEE Transactions on Instrumentation and Measurement
سال: 2022
ISSN: ['1557-9662', '0018-9456']
DOI: https://doi.org/10.1109/tim.2022.3214498