Instructions for testing resistance of train shunts; and for testing resistance of switch-circuit-controller, shunting circuits and contacts; tentative values for train shunt resistance and switch-circuit-controller contact resistance. Report of Committee XVIII.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Direct current track circuits


    Weitere Titelangaben:

    Am. Ry. Assn. (Signal Section) -- Advance Notice


    Kongress:

    American Railway Association -- Meeting ; 1923 Track circuiting



    Erscheinungsdatum :

    1923


    Format / Umfang :

    6 pages


    Anmerkungen:

    2 Figs.


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Direct current track circuits

    Thorrowgood, W.J. | Engineering Index Backfile | 1922


    Improving direct current track circuits

    Weigel, J.B. | Engineering Index Backfile | 1925


    Alternating current track circuits

    Engineering Index Backfile | 1930


    Alternating current track circuits

    Engineering Index Backfile | 1929


    Constant-current A-C. Track circuits

    Hard, T. | Engineering Index Backfile | 1932