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STEP UP METHODS FOR ENSURING STANDARD TRACEABILITY OF EXTENDED RANGE IN ELECTRICAL MEASUREMENTS

Kyu-Tae Kim, Sung-Won Kwon, Jae Kap Jung, Sang-Hwa Lee, Hwa Gean Lee
  • Abstract:
    The Josephson voltage standard and the quantum Hall resistance standard is a clear and solid basis to realize SI traceable calibrations for all electrical measurements of varieties of applications. However, the traceability link is necessarily required between the well-established SI ampere and the wide measurement range at application sites for routine calibration works. The step-up technology is a simple and useful method which can be applied in various electrical measurement fields.
  • Keywords:
    step up, traceability, standard, high voltage, high current
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  • DOI:
    _unreg_wc-2012.TC4-O7

Event details:

  • IMEKO TC:
  • Event name:
    XX IMEKO World Congress
  • Title:

    Metrology for Green Growth

  • Place:
    Busan, REPUBLIC of KOREA
  • Time:
    09 September 2012 - 12 September 2012