FR2447037A1 - Convertisseur de tension de precision a induction - Google Patents

Convertisseur de tension de precision a induction

Info

Publication number
FR2447037A1
FR2447037A1 FR7900942A FR7900942A FR2447037A1 FR 2447037 A1 FR2447037 A1 FR 2447037A1 FR 7900942 A FR7900942 A FR 7900942A FR 7900942 A FR7900942 A FR 7900942A FR 2447037 A1 FR2447037 A1 FR 2447037A1
Authority
FR
France
Prior art keywords
negative feedback
operational amplifier
magnetising
distortion correction
waveform distortion
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.)
Granted
Application number
FR7900942A
Other languages
English (en)
French (fr)
Other versions
FR2447037B1 (el
Inventor
Arkady Abramovich Peskin
Vasily Prokofievic Danilchenko
Nikolai Ivanovich Danilchenko
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.)
KRASNOD Z ELEKTROIZMERI
Original Assignee
KRASNOD Z ELEKTROIZMERI
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 KRASNOD Z ELEKTROIZMERI filed Critical KRASNOD Z ELEKTROIZMERI
Priority to FR7900942A priority Critical patent/FR2447037A1/fr
Publication of FR2447037A1 publication Critical patent/FR2447037A1/fr
Application granted granted Critical
Publication of FR2447037B1 publication Critical patent/FR2447037B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/28—Provision in measuring instruments for reference values, e.g. standard voltage, standard waveform
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils
    • H01F27/422—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers
    • H01F27/425—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers for voltage transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
FR7900942A 1979-01-16 1979-01-16 Convertisseur de tension de precision a induction Granted FR2447037A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7900942A FR2447037A1 (fr) 1979-01-16 1979-01-16 Convertisseur de tension de precision a induction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900942A FR2447037A1 (fr) 1979-01-16 1979-01-16 Convertisseur de tension de precision a induction

Publications (2)

Publication Number Publication Date
FR2447037A1 true FR2447037A1 (fr) 1980-08-14
FR2447037B1 FR2447037B1 (el) 1981-11-27

Family

ID=9220784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900942A Granted FR2447037A1 (fr) 1979-01-16 1979-01-16 Convertisseur de tension de precision a induction

Country Status (1)

Country Link
FR (1) FR2447037A1 (el)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547104A1 (fr) * 1983-06-01 1984-12-07 Landis & Gyr Ag Transformateur de tension de haute precision

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1552315A (el) * 1967-01-06 1969-01-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1552315A (el) * 1967-01-06 1969-01-03

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *
EXBK/75 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547104A1 (fr) * 1983-06-01 1984-12-07 Landis & Gyr Ag Transformateur de tension de haute precision

Also Published As

Publication number Publication date
FR2447037B1 (el) 1981-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse