FR809604A - Improvements to current control devices in alternating current circuits - Google Patents

Improvements to current control devices in alternating current circuits

Info

Publication number
FR809604A
FR809604A FR809604DA FR809604A FR 809604 A FR809604 A FR 809604A FR 809604D A FR809604D A FR 809604DA FR 809604 A FR809604 A FR 809604A
Authority
FR
France
Prior art keywords
control devices
circuits
alternating current
current control
current
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.)
CIE DES FREINS WESTHINGHOUSE
Original Assignee
CIE DES FREINS WESTHINGHOUSE
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 CIE DES FREINS WESTHINGHOUSE filed Critical CIE DES FREINS WESTHINGHOUSE
Application granted granted Critical
Publication of FR809604A publication Critical patent/FR809604A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
FR809604D 1936-08-13 1936-08-13 Improvements to current control devices in alternating current circuits Expired FR809604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR809604T 1936-08-13

Publications (1)

Publication Number Publication Date
FR809604A true FR809604A (en) 1937-03-08

Family

ID=9253628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809604D Expired FR809604A (en) 1936-08-13 1936-08-13 Improvements to current control devices in alternating current circuits

Country Status (1)

Country Link
FR (1) FR809604A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668942A (en) * 1945-08-06 1954-02-09 Arthur A Varela Power supply voltage regulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668942A (en) * 1945-08-06 1954-02-09 Arthur A Varela Power supply voltage regulator

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