• DocumentCode
    1064665
  • Title

    Deflection in the 20AX SYSTEM

  • Author

    Kaashoek, J.

  • Author_Institution
    N. V. Philips´´ Gloeilampenfabrieken
  • Issue
    4
  • fYear
    1974
  • Firstpage
    293
  • Lastpage
    298
  • Abstract
    A description is given of the main electron-optical, electrical, and mechanical features of the deflection yoke that provides automatic convergence in the 20AX system. Sectionally wound saddle coils are used, and the shells in which they are mounted incorporate reference pieces to minimize assembly tolerances. An easy to operate assembly of multi-pole magnet rings provides for static convergence, color purity, and raster symmetry adjustment.
  • Keywords
    Coils; Convergence; Electron beams; Electron guns; Electron tubes; Error correction; Magnetic separation; Shape; Vision defects; Wounds;
  • fLanguage
    English
  • Journal_Title
    Broadcast and Television Receivers, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9308
  • Type

    jour

  • DOI
    10.1109/TBTR1.1974.299861
  • Filename
    4080241
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1064665