At De Witt Yard near Syracuse, New York Central Railroad has two gravity type freight classification yards equipped with all electric power switch machines and car retarders; installation includes 68 power switch machines, 67 skate machines, and 50 retarders, totaling 1925 track-ft of retarders; illustrated description of set of mercury tube rectifiers installed to furnish d-c power to retarders and switch machines. (See also Ry Elec Engr v 30 n 8 Aug 1939 p 158-9)


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    Titel :

    Rectifiers for retarder yard power


    Weitere Titelangaben:

    Ry Signaling


    Erschienen in:

    Erscheinungsdatum :

    1939


    Format / Umfang :

    2 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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