• DocumentCode
    1195557
  • Title

    A New Device for the Calibration of Current at High Frequencies

  • Author

    Aida, Yoshikazu ; Sugaya, Fusako ; Kato, Sachio

  • Volume
    22
  • Issue
    2
  • fYear
    1973
  • fDate
    6/1/1973 12:00:00 AM
  • Firstpage
    148
  • Lastpage
    152
  • Abstract
    A new device for calibrating current over wide frequency and dynamic ranges with sufficient accuracy is presented. The calibration of the ammeter under test can easily be made with secondary standards as the current monitors are calibrated by utilizing a thermocouple-type ammeter and a short-circuited-ring-type electrodynamic ammeter. The merit of this calibration method is that the magnitude of current passing through the ammeter under test can be equalized to that of the electrodynamic ammeter.
  • Keywords
    Ammeters; Calibration; Coaxial components; Current measurement; Current transformers; Electrodynamics; Force measurement; Instruments; Radio frequency; Testing;
  • fLanguage
    English
  • Journal_Title
    Instrumentation and Measurement, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9456
  • Type

    jour

  • DOI
    10.1109/TIM.1973.4314126
  • Filename
    4314126
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1195557