FR2353065A1 - Circuit de mesure de courant - Google Patents

Circuit de mesure de courant

Info

Publication number
FR2353065A1
FR2353065A1 FR7615630A FR7615630A FR2353065A1 FR 2353065 A1 FR2353065 A1 FR 2353065A1 FR 7615630 A FR7615630 A FR 7615630A FR 7615630 A FR7615630 A FR 7615630A FR 2353065 A1 FR2353065 A1 FR 2353065A1
Authority
FR
France
Prior art keywords
operational amplifier
current generator
circuit including
voltage controlled
measuring circuit
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
FR7615630A
Other languages
English (en)
Other versions
FR2353065B3 (fr
Inventor
Pierre Alexandre Desfontaines
Jean-Pierre Michel Pillou
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications 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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Priority to FR7615630A priority Critical patent/FR2353065A1/fr
Publication of FR2353065A1 publication Critical patent/FR2353065A1/fr
Application granted granted Critical
Publication of FR2353065B3 publication Critical patent/FR2353065B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Amplifiers (AREA)
FR7615630A 1976-05-24 1976-05-24 Circuit de mesure de courant Granted FR2353065A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7615630A FR2353065A1 (fr) 1976-05-24 1976-05-24 Circuit de mesure de courant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7615630A FR2353065A1 (fr) 1976-05-24 1976-05-24 Circuit de mesure de courant

Publications (2)

Publication Number Publication Date
FR2353065A1 true FR2353065A1 (fr) 1977-12-23
FR2353065B3 FR2353065B3 (fr) 1979-02-16

Family

ID=9173540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615630A Granted FR2353065A1 (fr) 1976-05-24 1976-05-24 Circuit de mesure de courant

Country Status (1)

Country Link
FR (1) FR2353065A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564821A (en) * 1984-10-01 1986-01-14 Motorola, Inc. Offset cancelling AC level detector using an oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564821A (en) * 1984-10-01 1986-01-14 Motorola, Inc. Offset cancelling AC level detector using an oscillator

Also Published As

Publication number Publication date
FR2353065B3 (fr) 1979-02-16

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