FR607649A - Power supply device for three-electrode lamps or other devices - Google Patents

Power supply device for three-electrode lamps or other devices

Info

Publication number
FR607649A
FR607649A FR607649DA FR607649A FR 607649 A FR607649 A FR 607649A FR 607649D A FR607649D A FR 607649DA FR 607649 A FR607649 A FR 607649A
Authority
FR
France
Prior art keywords
devices
power supply
supply device
electrode lamps
lamps
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
Other languages
French (fr)
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.)
Societe des Etablissements Gaumont
Original Assignee
Societe des Etablissements Gaumont
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 Societe des Etablissements Gaumont filed Critical Societe des Etablissements Gaumont
Application granted granted Critical
Publication of FR607649A publication Critical patent/FR607649A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
    • H02M5/12—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion of voltage or current amplitude only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR607649D 1925-03-18 1925-03-18 Power supply device for three-electrode lamps or other devices Expired FR607649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR607649T 1925-03-18

Publications (1)

Publication Number Publication Date
FR607649A true FR607649A (en) 1926-07-06

Family

ID=8975514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR607649D Expired FR607649A (en) 1925-03-18 1925-03-18 Power supply device for three-electrode lamps or other devices

Country Status (1)

Country Link
FR (1) FR607649A (en)

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