FR953072A - Correction de l'impédance des transformateurs électriques - Google Patents

Correction de l'impédance des transformateurs électriques

Info

Publication number
FR953072A
FR953072A FR953072DA FR953072A FR 953072 A FR953072 A FR 953072A FR 953072D A FR953072D A FR 953072DA FR 953072 A FR953072 A FR 953072A
Authority
FR
France
Prior art keywords
impedance
correction
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
English (en)
Inventor
Pierre Henri Massaut
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR953072A publication Critical patent/FR953072A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/02—Audio-frequency transformers or mutual inductances, i.e. not suitable for handling frequencies considerably beyond the audio range

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
FR953072D 1944-07-21 1947-08-01 Correction de l'impédance des transformateurs électriques Expired FR953072A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL953072X 1944-07-21

Publications (1)

Publication Number Publication Date
FR953072A true FR953072A (fr) 1949-11-30

Family

ID=19865871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953072D Expired FR953072A (fr) 1944-07-21 1947-08-01 Correction de l'impédance des transformateurs électriques

Country Status (1)

Country Link
FR (1) FR953072A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120877783A (zh) * 2025-09-25 2025-10-31 南昌大学 一种变压器声纹故障识别方法及系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120877783A (zh) * 2025-09-25 2025-10-31 南昌大学 一种变压器声纹故障识别方法及系统

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