• DocumentCode
    894656
  • Title

    Time-varying circuits for noise measurement

  • Author

    Ambrozy, A.

  • Volume
    56
  • Issue
    1
  • fYear
    1968
  • Firstpage
    78
  • Lastpage
    79
  • Abstract
    A time-varying smoothing network with an increasing time constant provides good smoothing and fast initial response. A mathematical model evaluated by digital computer showed that a stepwise time constant increase gives fairly good results even with only two steps. For low-output detectors (e.g., Hall correlators) a continuously varying time constant may be realized by using an FET.
  • Keywords
    Detectors; Magnetohydrodynamics; Mathematical model; Noise measurement; Resistance heating; Resistors; Smoothing methods; Thermal resistance; Thermistors; Time varying circuits;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1968.6149
  • Filename
    1448079
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=894656