BE502981A - - Google Patents

Info

Publication number
BE502981A
BE502981A BE502981DA BE502981A BE 502981 A BE502981 A BE 502981A BE 502981D A BE502981D A BE 502981DA BE 502981 A BE502981 A BE 502981A
Authority
BE
Belgium
Prior art keywords
relay
tubes
impedance
resistor
auxiliary
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE502981A publication Critical patent/BE502981A/fr

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/46—Circuits providing for substitution in case of failure of the lamp

Landscapes

  • Control Of Resistance Heating (AREA)
BE502981D BE502981A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE502981A true BE502981A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=144331

Family Applications (1)

Application Number Title Priority Date Filing Date
BE502981D BE502981A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE502981A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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