BE490806A - - Google Patents

Info

Publication number
BE490806A
BE490806A BE490806DA BE490806A BE 490806 A BE490806 A BE 490806A BE 490806D A BE490806D A BE 490806DA BE 490806 A BE490806 A BE 490806A
Authority
BE
Belgium
Prior art keywords
circuit
filaments
time constant
terminals
preheating
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE490806A publication Critical patent/BE490806A/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
    • H05B41/02Details
    • H05B41/04Starting switches

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
BE490806D BE490806A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE490806A true BE490806A (enrdf_load_stackoverflow)

Family

ID=135437

Family Applications (1)

Application Number Title Priority Date Filing Date
BE490806D BE490806A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE490806A (enrdf_load_stackoverflow)

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