This paper describes a single-switch electronic dimming ballast with unity input power factor. The proposed single-switch ballast is the combination of a boost converter and a modified series/parallel inverter. Dimming control is achieved by varying the switching frequency. Design considerations are listed and experimental results verify the analytical derivations.


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    Titel :

    Single-switch frequency-controlled electronic dimming ballast with unity power factor


    Beteiligte:
    Chang-Shiarn Lin (Autor:in) / Chern-Lin Chen (Autor:in)


    Erscheinungsdatum :

    01.07.2000


    Format / Umfang :

    446371 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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