FR971925A - Device for measuring voltages or currents in very low power circuits - Google Patents

Device for measuring voltages or currents in very low power circuits

Info

Publication number
FR971925A
FR971925A FR971925DA FR971925A FR 971925 A FR971925 A FR 971925A FR 971925D A FR971925D A FR 971925DA FR 971925 A FR971925 A FR 971925A
Authority
FR
France
Prior art keywords
currents
low power
power circuits
measuring voltages
voltages
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.)
MATERIEL ELECTRIQUE DE CONTROLE ET INDUSTRIEL
Original Assignee
MATERIEL ELECTRIQUE DE CONTROLE ET INDUSTRIEL
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 MATERIEL ELECTRIQUE DE CONTROLE ET INDUSTRIEL filed Critical MATERIEL ELECTRIQUE DE CONTROLE ET INDUSTRIEL
Application granted granted Critical
Publication of FR971925A publication Critical patent/FR971925A/en
Expired 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
    • G01R19/18—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of DC into AC, e.g. with choppers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR971925D 1940-10-23 1940-10-23 Device for measuring voltages or currents in very low power circuits Expired FR971925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR971925T 1940-10-23

Publications (1)

Publication Number Publication Date
FR971925A true FR971925A (en) 1951-01-23

Family

ID=9515586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR971925D Expired FR971925A (en) 1940-10-23 1940-10-23 Device for measuring voltages or currents in very low power circuits

Country Status (1)

Country Link
FR (1) FR971925A (en)

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