• DocumentCode
    1019485
  • Title

    Thoery of the brush-shifting A-C motor - II

  • Author

    Conrad, A.G. ; Zweig, F. ; Clarke, J.G.

  • Author_Institution
    Professor, member of the faculty of the School of Engineering, Yale University, New Haven, Conn.
  • Volume
    60
  • Issue
    8
  • fYear
    1941
  • Firstpage
    834
  • Lastpage
    836
  • Abstract
    In the preceding paper1 of this series, a simple theory underlying the circle diagram of the brush-shifting a-c motor was presented. It is the purpose of this paper to advance this theory, and to show how it can be used to determine such quantities as efficiency, current, torque, and speed for different conditions of operation. The procedures outlined and explained have been checked experimentally, and found to be accurate for both high-speed and low-speed adjustments.
  • Keywords
    Brushes; Commutation; Machinery; Reactive power; Synchronous motors; Torque; Voltage;
  • fLanguage
    English
  • Journal_Title
    American Institute of Electrical Engineers, Transactions of the
  • Publisher
    ieee
  • ISSN
    0096-3860
  • Type

    jour

  • DOI
    10.1109/T-AIEE.1941.5058395
  • Filename
    5058395
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1019485