• DocumentCode
    3449954
  • Title

    A Current Comparator-Based System for Calibration of AC Shunts at Frequencies Up to Audio Frequencies

  • Author

    So, E. ; Angelo, D.

  • Author_Institution
    Inst. for Nat. Meas. Stand., Canada Nat. Res. Council, Ottawa, Ont.
  • fYear
    2004
  • fDate
    38139
  • Firstpage
    603
  • Lastpage
    603
  • Abstract
    An overview of the development of a system comprising of instruments based on the current-comparator technology, for calibration of ac shunts up to audio frequencies is presented. The instruments include an audio-frequency current-comparator, a calculable ac/dc resistor and an ampere-turn balancing circuit. The current comparator is a special multiple ratio audio-frequency current-comparator
  • Keywords
    calibration; current comparators; electric current measurement; ac shunt calibration; ac/dc resistor; ampere-turn balancing circuit; audio-frequency current-comparator; current comparator-based system; current-comparator technology; Calibration; Circuits; Councils; Current measurement; Energy measurement; Frequency; Instruments; Power measurement; Resistors; Sampling methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Precision Electromagnetic Measurements Digest, 2004 Conference on
  • Conference_Location
    London
  • Print_ISBN
    0-7803-8494-6
  • Electronic_ISBN
    0-7803-8494-6
  • Type

    conf

  • DOI
    10.1109/CPEM.2004.305400
  • Filename
    4097394
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3449954