FR1299694A - Perfectionnements apportés aux circuits d'alimentation pour tubes à deeharge - Google Patents

Perfectionnements apportés aux circuits d'alimentation pour tubes à deeharge

Info

Publication number
FR1299694A
FR1299694A FR865061A FR865061A FR1299694A FR 1299694 A FR1299694 A FR 1299694A FR 865061 A FR865061 A FR 865061A FR 865061 A FR865061 A FR 865061A FR 1299694 A FR1299694 A FR 1299694A
Authority
FR
France
Prior art keywords
supply circuits
improvements made
discharge tubes
tubes
discharge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR865061A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
G E T A
Original Assignee
G E T A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by G E T A filed Critical G E T A
Priority to FR865061A priority Critical patent/FR1299694A/fr
Application granted granted Critical
Publication of FR1299694A publication Critical patent/FR1299694A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps
    • 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
    • H05B41/16—Circuit 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
    • H05B41/20—Circuit 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
    • H05B41/23—Circuit 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
    • H05B41/232—Circuit 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
    • H05B41/2325—Circuit 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR865061A 1961-06-15 1961-06-15 Perfectionnements apportés aux circuits d'alimentation pour tubes à deeharge Expired FR1299694A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR865061A FR1299694A (fr) 1961-06-15 1961-06-15 Perfectionnements apportés aux circuits d'alimentation pour tubes à deeharge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865061A FR1299694A (fr) 1961-06-15 1961-06-15 Perfectionnements apportés aux circuits d'alimentation pour tubes à deeharge

Publications (1)

Publication Number Publication Date
FR1299694A true FR1299694A (fr) 1962-07-27

Family

ID=8757355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865061A Expired FR1299694A (fr) 1961-06-15 1961-06-15 Perfectionnements apportés aux circuits d'alimentation pour tubes à deeharge

Country Status (1)

Country Link
FR (1) FR1299694A (fr)

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