FR772929A - Electrical transformation system - Google Patents

Electrical transformation system

Info

Publication number
FR772929A
FR772929A FR772929DA FR772929A FR 772929 A FR772929 A FR 772929A FR 772929D A FR772929D A FR 772929DA FR 772929 A FR772929 A FR 772929A
Authority
FR
France
Prior art keywords
transformation system
electrical transformation
electrical
transformation
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR772929A publication Critical patent/FR772929A/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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/15—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using discharge tubes only
    • H02M7/151—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using discharge tubes only with automatic control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR772929D 1933-05-09 1934-05-07 Electrical transformation system Expired FR772929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US772929XA 1933-05-09 1933-05-09

Publications (1)

Publication Number Publication Date
FR772929A true FR772929A (en) 1934-11-08

Family

ID=22137217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR772929D Expired FR772929A (en) 1933-05-09 1934-05-07 Electrical transformation system

Country Status (1)

Country Link
FR (1) FR772929A (en)

Similar Documents

Publication Publication Date Title
FR778460A (en) Electric amplifier
FR44331E (en) Transmission system
CH167629A (en) Electric contact.
FR794705A (en) Electrical transformation system
FR778775A (en) Three-phase-single-phase system
FR735985A (en) Electric transmission system
FR772929A (en) Electrical transformation system
FR764675A (en) Connection terminal
FR756957A (en) Modulation system
FR762352A (en) Electric lock
FR782678A (en) Electrical signaling system
FR749563A (en) Electrical coupling system
FR775778A (en) Electric stove
FR767178A (en) Electric capstan
FR769520A (en) TV system
FR752770A (en) Electrical connection device
FR782293A (en) Combined electric control system
FR755124A (en) Lockable system
FR774274A (en) Electric illuminated sign
FR775775A (en) Electric oven
FR760881A (en) Electric Autodrome
FR751026A (en) Electric travel device
FR771696A (en) Electrical connection device
FR770169A (en) Smoking facility
FR769998A (en) Tracking system