NL6409227A - - Google Patents

Info

Publication number
NL6409227A
NL6409227A NL6409227A NL6409227A NL6409227A NL 6409227 A NL6409227 A NL 6409227A NL 6409227 A NL6409227 A NL 6409227A NL 6409227 A NL6409227 A NL 6409227A NL 6409227 A NL6409227 A NL 6409227A
Authority
NL
Netherlands
Application number
NL6409227A
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 filed Critical
Publication of NL6409227A publication Critical patent/NL6409227A/xx

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
    • 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
    • H03F3/40—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
NL6409227A 1963-08-16 1964-08-11 NL6409227A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES86747A DE1223051B (de) 1963-08-16 1963-08-16 Anordnung zur Umwandlung kleiner Messgleichspannungen in eine Wechselspannung

Publications (1)

Publication Number Publication Date
NL6409227A true NL6409227A (xx) 1965-02-17

Family

ID=7513241

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6409227A NL6409227A (xx) 1963-08-16 1964-08-11

Country Status (2)

Country Link
DE (1) DE1223051B (xx)
NL (1) NL6409227A (xx)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065080B (de) * 1954-04-07 1959-09-10 Siemens Ag Einrichtung zur verlust-und blindleistungsarmen Umformung von Spannungen
DE1032342B (de) * 1957-04-05 1958-06-19 Siemens Ag Modulationseinrichtung unter Ausnutzung des Halleffektes

Also Published As

Publication number Publication date
DE1223051B (de) 1966-08-18

Similar Documents

Publication Publication Date Title
AT260747B (xx)
BE627012A (xx)
BE627025A (xx)
BE623315A (xx)
BE31062A (xx)
BE462764A (xx)
BE465565A (xx)
BE507458A (xx)
BE533484A (xx)
BE547422A (xx)
BE571209A (xx)
BE582314A (xx)
BE603935A (xx)
BE608372A (xx)
BE612803A (xx)
BE614220A (xx)
BE616247A (xx)
BE616830A (xx)
BE616967A (xx)
BE619061A (xx)
BE620325A (xx)
BE621517A (xx)
BE622160A (xx)
BE623117A (xx)
BE623220A (xx)