FR1407340A - Electric current detection device - Google Patents

Electric current detection device

Info

Publication number
FR1407340A
FR1407340A FR982920A FR982920A FR1407340A FR 1407340 A FR1407340 A FR 1407340A FR 982920 A FR982920 A FR 982920A FR 982920 A FR982920 A FR 982920A FR 1407340 A FR1407340 A FR 1407340A
Authority
FR
France
Prior art keywords
detection device
electric current
current detection
electric
detection
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
FR982920A
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
Priority to FR982920A priority Critical patent/FR1407340A/en
Application granted granted Critical
Publication of FR1407340A publication Critical patent/FR1407340A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/09—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/24—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices
    • G01R15/245—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using magneto-optical modulators, e.g. based on the Faraday or Cotton-Mouton effect
    • G01R15/246—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using magneto-optical modulators, e.g. based on the Faraday or Cotton-Mouton effect based on the Faraday, i.e. linear magneto-optic, effect

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
FR982920A 1964-07-24 1964-07-24 Electric current detection device Expired FR1407340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR982920A FR1407340A (en) 1964-07-24 1964-07-24 Electric current detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR982920A FR1407340A (en) 1964-07-24 1964-07-24 Electric current detection device

Publications (1)

Publication Number Publication Date
FR1407340A true FR1407340A (en) 1965-07-30

Family

ID=8835297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982920A Expired FR1407340A (en) 1964-07-24 1964-07-24 Electric current detection device

Country Status (1)

Country Link
FR (1) FR1407340A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270680B (en) * 1965-09-21 1968-06-20 Licentia Gmbh High voltage measuring device for measuring alternating current or alternating voltage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270680B (en) * 1965-09-21 1968-06-20 Licentia Gmbh High voltage measuring device for measuring alternating current or alternating voltage

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