FR1320027A - Potentiomètre à semi-conducteur - Google Patents

Potentiomètre à semi-conducteur

Info

Publication number
FR1320027A
FR1320027A FR876425A FR876425A FR1320027A FR 1320027 A FR1320027 A FR 1320027A FR 876425 A FR876425 A FR 876425A FR 876425 A FR876425 A FR 876425A FR 1320027 A FR1320027 A FR 1320027A
Authority
FR
France
Prior art keywords
potentiometer
semiconductor
semiconductor potentiometer
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
FR876425A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to FR876425A priority Critical patent/FR1320027A/fr
Application granted granted Critical
Publication of FR1320027A publication Critical patent/FR1320027A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0082—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using bipolar transistor-type devices
FR876425A 1961-10-19 1961-10-19 Potentiomètre à semi-conducteur Expired FR1320027A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR876425A FR1320027A (fr) 1961-10-19 1961-10-19 Potentiomètre à semi-conducteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR876425A FR1320027A (fr) 1961-10-19 1961-10-19 Potentiomètre à semi-conducteur

Publications (1)

Publication Number Publication Date
FR1320027A true FR1320027A (fr) 1963-03-08

Family

ID=8764989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876425A Expired FR1320027A (fr) 1961-10-19 1961-10-19 Potentiomètre à semi-conducteur

Country Status (1)

Country Link
FR (1) FR1320027A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2526309C3 (de) 1974-06-17 1980-06-04 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Steuerbarer Wechselstromwiderstand

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2526309C3 (de) 1974-06-17 1980-06-04 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Steuerbarer Wechselstromwiderstand
DE2560093C3 (de) * 1974-06-17 1982-01-28 Naamloze Vennootschap Philips' Gloeilampenfabrieken, Eindhoven Symmetrischer, steuerbarer Wechselstromwiderstand

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