FR938650A - Improvements to electrical transformers - Google Patents

Improvements to electrical transformers

Info

Publication number
FR938650A
FR938650A FR938650DA FR938650A FR 938650 A FR938650 A FR 938650A FR 938650D A FR938650D A FR 938650DA FR 938650 A FR938650 A FR 938650A
Authority
FR
France
Prior art keywords
electrical transformers
transformers
electrical
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 des Lampes
Original Assignee
Compagnie des Lampes
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 des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR938650A publication Critical patent/FR938650A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/04—Regulating voltage or current wherein the variable is ac
    • G05F3/06—Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
FR938650D 1945-02-01 1946-10-10 Improvements to electrical transformers Expired FR938650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US938650XA 1945-02-01 1945-02-01

Publications (1)

Publication Number Publication Date
FR938650A true FR938650A (en) 1948-10-20

Family

ID=22241337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938650D Expired FR938650A (en) 1945-02-01 1946-10-10 Improvements to electrical transformers

Country Status (1)

Country Link
FR (1) FR938650A (en)

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