FR1273785A - Modulator for DC voltage or current amplifier - Google Patents

Modulator for DC voltage or current amplifier

Info

Publication number
FR1273785A
FR1273785A FR844204A FR844204A FR1273785A FR 1273785 A FR1273785 A FR 1273785A FR 844204 A FR844204 A FR 844204A FR 844204 A FR844204 A FR 844204A FR 1273785 A FR1273785 A FR 1273785A
Authority
FR
France
Prior art keywords
modulator
voltage
current amplifier
amplifier
current
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
FR844204A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens 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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Priority to FR844204A priority Critical patent/FR1273785A/en
Application granted granted Critical
Publication of FR1273785A publication Critical patent/FR1273785A/en
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
    • H03F3/40—Dc amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with tubes only
FR844204A 1960-11-17 1960-11-17 Modulator for DC voltage or current amplifier Expired FR1273785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR844204A FR1273785A (en) 1960-11-17 1960-11-17 Modulator for DC voltage or current amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR844204A FR1273785A (en) 1960-11-17 1960-11-17 Modulator for DC voltage or current amplifier

Publications (1)

Publication Number Publication Date
FR1273785A true FR1273785A (en) 1961-10-13

Family

ID=8742876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844204A Expired FR1273785A (en) 1960-11-17 1960-11-17 Modulator for DC voltage or current amplifier

Country Status (1)

Country Link
FR (1) FR1273785A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289580B (en) * 1966-03-10 1969-02-20 Siemens Ag Modulator amplifier for measuring purposes
US3530390A (en) * 1969-07-16 1970-09-22 Analog Devices Inc Operational amplifier with varactor bridge input circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289580B (en) * 1966-03-10 1969-02-20 Siemens Ag Modulator amplifier for measuring purposes
US3530390A (en) * 1969-07-16 1970-09-22 Analog Devices Inc Operational amplifier with varactor bridge input circuit

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