FR795781A - Method and device for amplifying and measuring voltages of direct currents - Google Patents

Method and device for amplifying and measuring voltages of direct currents

Info

Publication number
FR795781A
FR795781A FR795781DA FR795781A FR 795781 A FR795781 A FR 795781A FR 795781D A FR795781D A FR 795781DA FR 795781 A FR795781 A FR 795781A
Authority
FR
France
Prior art keywords
amplifying
direct currents
measuring voltages
voltages
measuring
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR795781A publication Critical patent/FR795781A/en
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR795781D 1934-10-04 1935-10-01 Method and device for amplifying and measuring voltages of direct currents Expired FR795781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE795781X 1934-10-04

Publications (1)

Publication Number Publication Date
FR795781A true FR795781A (en) 1936-03-21

Family

ID=6710816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795781D Expired FR795781A (en) 1934-10-04 1935-10-01 Method and device for amplifying and measuring voltages of direct currents

Country Status (1)

Country Link
FR (1) FR795781A (en)

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