{"title":"Fabrication of capacitor-resistor bank for calibrating commercial capacitance and tan δ measuring bridge","authors":"J. Jung, A. Faisal, Young Seob Lee, Kyu-Tae Kim","doi":"10.1109/CPEM.2014.6898534","DOIUrl":null,"url":null,"abstract":"A capacitor-resistor combined bank to calibrate both the capacitance ratio and dissipation factor of the commercial capacitance and tan δ measuring bridge is fabricated. The fabricated portable working standards as a secondary standard for ratio calibration are realized by connecting the double shielded capacitors in parallel employing the substitution and build-up technique, whereas, the standards for dissipation calibration are attained by connecting shielded capacitors in parallel with a shielded T-resistor network. The calibration results for the several commercial bridges are presented and compared with specification provided by manufacturer including the measurement uncertainty.","PeriodicalId":256575,"journal":{"name":"29th Conference on Precision Electromagnetic Measurements (CPEM 2014)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"29th Conference on Precision Electromagnetic Measurements (CPEM 2014)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CPEM.2014.6898534","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
A capacitor-resistor combined bank to calibrate both the capacitance ratio and dissipation factor of the commercial capacitance and tan δ measuring bridge is fabricated. The fabricated portable working standards as a secondary standard for ratio calibration are realized by connecting the double shielded capacitors in parallel employing the substitution and build-up technique, whereas, the standards for dissipation calibration are attained by connecting shielded capacitors in parallel with a shielded T-resistor network. The calibration results for the several commercial bridges are presented and compared with specification provided by manufacturer including the measurement uncertainty.
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