FR2076847A5 - - Google Patents

Info

Publication number
FR2076847A5
FR2076847A5 FR7003275A FR7003275A FR2076847A5 FR 2076847 A5 FR2076847 A5 FR 2076847A5 FR 7003275 A FR7003275 A FR 7003275A FR 7003275 A FR7003275 A FR 7003275A FR 2076847 A5 FR2076847 A5 FR 2076847A5
Authority
FR
France
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
FR7003275A
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR7003275A priority Critical patent/FR2076847A5/fr
Application granted granted Critical
Publication of FR2076847A5 publication Critical patent/FR2076847A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/38—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers
    • H03F3/387—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with semiconductor devices only
    • 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)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR7003275A 1970-01-30 1970-01-30 Expired FR2076847A5 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7003275A FR2076847A5 (en:Method) 1970-01-30 1970-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7003275A FR2076847A5 (en:Method) 1970-01-30 1970-01-30

Publications (1)

Publication Number Publication Date
FR2076847A5 true FR2076847A5 (en:Method) 1971-10-15

Family

ID=9049838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7003275A Expired FR2076847A5 (en:Method) 1970-01-30 1970-01-30

Country Status (1)

Country Link
FR (1) FR2076847A5 (en:Method)

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Legal Events

Date Code Title Description
ST Notification of lapse