Regulating circuit maintains nearly-constant alternating current in sodium-vapor lamp. Regulator part of dc-to-ac inverter circuit used to supply power to street lamp from battery charged by solar-cell array.


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    Title :

    Current Regulator For Sodium-Vapor Lamps


    Contributors:

    Published in:

    Publication date :

    1989-03-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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