FR1079231A - Amplificateur à réaction sans distorsion - Google Patents
Amplificateur à réaction sans distorsionInfo
- Publication number
- FR1079231A FR1079231A FR1079231DA FR1079231A FR 1079231 A FR1079231 A FR 1079231A FR 1079231D A FR1079231D A FR 1079231DA FR 1079231 A FR1079231 A FR 1079231A
- Authority
- FR
- France
- Prior art keywords
- distortion
- feedback amplifier
- amplifier
- feedback
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
- H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US311580A US2751442A (en) | 1952-09-26 | 1952-09-26 | Distortionless feedback amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1079231A true FR1079231A (fr) | 1954-11-26 |
Family
ID=23207535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1079231D Expired FR1079231A (fr) | 1952-09-26 | 1953-04-28 | Amplificateur à réaction sans distorsion |
Country Status (6)
Country | Link |
---|---|
US (1) | US2751442A (fr) |
BE (1) | BE523047A (fr) |
CH (1) | CH321340A (fr) |
DE (1) | DE963790C (fr) |
FR (1) | FR1079231A (fr) |
GB (1) | GB732630A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2955261A (en) * | 1956-12-03 | 1960-10-04 | Lon E Edwards | Audio amplifier |
BE568224A (fr) * | 1957-06-07 | |||
US3155917A (en) * | 1959-05-07 | 1964-11-03 | Honeywell Inc | Electronic apparatus |
US3317851A (en) * | 1963-07-18 | 1967-05-02 | Julie Res Lab Inc | Frequency and amplification stabilized high power amplifier |
GB1499980A (en) * | 1974-01-17 | 1978-02-01 | Acoustical Mfg Co Ltd | Amplifiers |
US4598212A (en) * | 1984-12-17 | 1986-07-01 | Honeywell, Inc. | Driver circuit |
GB2225502A (en) * | 1988-11-02 | 1990-05-30 | Secr Defence | L.F. noise reduction using negative feedback |
US8497734B2 (en) | 2010-06-14 | 2013-07-30 | Harman International Industries, Incorporated | High efficiency audio amplifier system |
US8482346B2 (en) | 2010-06-14 | 2013-07-09 | Harman International Industries, Incorporated | High efficiency balanced output amplifier system |
DE102018002351B4 (de) | 2018-03-21 | 2020-09-24 | Drazenko Sukalo | Optimale Verstärkertopologie für verzerrungsfreie B- und D-Klasse-Audioleistungsverstärker |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE416178A (fr) * | 1935-06-21 | |||
US2226945A (en) * | 1935-12-26 | 1940-12-31 | Csf | Amplifier and oscillator valve or tube |
US2282605A (en) * | 1938-11-15 | 1942-05-12 | Amalgamated Wireless Australas | Inverse feed-back amplifier |
US2271876A (en) * | 1939-06-27 | 1942-02-03 | Rca Corp | Television shading control circuit |
FR909493A (fr) * | 1941-06-20 | 1946-05-09 | Thomson Houston Comp Francaise | Perfectionnements aux circuits de contre-réaction |
US2379669A (en) * | 1941-08-11 | 1945-07-03 | Frederick A Warren | Fitting for plumbing systems |
US2579071A (en) * | 1947-07-16 | 1951-12-18 | Rca Corp | Time division multiplex system |
FR967634A (fr) * | 1948-06-03 | 1950-11-08 | Radioelectriques Lab | Dispositif amplificateur avec élimination de la distorsion |
US2698922A (en) * | 1948-06-03 | 1955-01-04 | Bell Telephone Labor Inc | Single-sided push-pull amplifier |
NL78173C (fr) * | 1950-05-17 |
-
0
- BE BE523047D patent/BE523047A/xx unknown
-
1952
- 1952-09-26 US US311580A patent/US2751442A/en not_active Expired - Lifetime
-
1953
- 1953-04-28 FR FR1079231D patent/FR1079231A/fr not_active Expired
- 1953-08-21 DE DEW11947A patent/DE963790C/de not_active Expired
- 1953-09-11 GB GB25179/53A patent/GB732630A/en not_active Expired
- 1953-09-24 CH CH321340D patent/CH321340A/de unknown
Also Published As
Publication number | Publication date |
---|---|
CH321340A (de) | 1957-04-30 |
US2751442A (en) | 1956-06-19 |
BE523047A (fr) | |
GB732630A (en) | 1955-06-29 |
DE963790C (de) | 1957-05-16 |
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