FR1202270A - Method and device for controlling electro-magnetic apparatus - Google Patents

Method and device for controlling electro-magnetic apparatus

Info

Publication number
FR1202270A
FR1202270A FR1202270DA FR1202270A FR 1202270 A FR1202270 A FR 1202270A FR 1202270D A FR1202270D A FR 1202270DA FR 1202270 A FR1202270 A FR 1202270A
Authority
FR
France
Prior art keywords
magnetic apparatus
controlling electro
electro
controlling
magnetic
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.)
FRANCE TRANSMISSIONS
Original Assignee
FRANCE TRANSMISSIONS
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 FRANCE TRANSMISSIONS filed Critical FRANCE TRANSMISSIONS
Application granted granted Critical
Publication of FR1202270A publication Critical patent/FR1202270A/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
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/42—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices discharge tubes only
FR1202270D 1958-03-11 1958-03-11 Method and device for controlling electro-magnetic apparatus Expired FR1202270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1202270T 1958-03-11

Publications (1)

Publication Number Publication Date
FR1202270A true FR1202270A (en) 1960-01-08

Family

ID=9671847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202270D Expired FR1202270A (en) 1958-03-11 1958-03-11 Method and device for controlling electro-magnetic apparatus

Country Status (1)

Country Link
FR (1) FR1202270A (en)

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