BE416300A - - Google Patents

Info

Publication number
BE416300A
BE416300A BE416300DA BE416300A BE 416300 A BE416300 A BE 416300A BE 416300D A BE416300D A BE 416300DA BE 416300 A BE416300 A BE 416300A
Authority
BE
Belgium
Prior art keywords
auxiliary
tube
electrode
discharge
incandescent
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE416300A publication Critical patent/BE416300A/fr

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14Circuit arrangements
    • H05B41/16Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
    • H05B41/20Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch
    • H05B41/23Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
    • H05B41/232Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
    • H05B41/2325Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps provided with pre-heating electrodes

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
BE416300D BE416300A (de)

Publications (1)

Publication Number Publication Date
BE416300A true BE416300A (de)

Family

ID=79248

Family Applications (1)

Application Number Title Priority Date Filing Date
BE416300D BE416300A (de)

Country Status (1)

Country Link
BE (1) BE416300A (de)

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