{"title":"用于校准商用电容和tan δ测量电桥的电容-电阻组的制作","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":"{\"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}","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}
Fabrication of capacitor-resistor bank for calibrating commercial capacitance and tan δ measuring bridge
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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