Authors made experiments for loudness and nature of noise at 15 substations of typical construction of Japanese State railways so that data obtained therefrom might serve as guide to solution of noise problems; loudness of noise at substations equipped with rotary converters differed from that at substations with mercury rectifiers, i.e., former was about 70 db and latter about 50 db. (In Japanese.)


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    Titel :

    Noise of D.C. substations for electric railways


    Weitere Titelangaben:

    Japanese Gov Rys -- Bul


    Beteiligte:
    Hirokawa, G. (Autor:in) / Ukai, S. (Autor:in)


    Erscheinungsdatum :

    1935


    Format / Umfang :

    81 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Japanisch


    Schlagwörter :


    Rectifier substations for railways

    Salzgeber, P. | Tema Archiv | 1974


    Modular substations fuer AC railways

    Filthaus, B. / Werth, L. | British Library Online Contents | 1999


    Substations of Swedish state railways

    Oefver-Holm, I. | Engineering Index Backfile | 1937


    Automatic and semi-automatic substations for electric railways

    Butcher, C.A. | Engineering Index Backfile | 1923


    Portable transformer substations for Italian State Railways

    Subalpino | Engineering Index Backfile | 1926