ZA786624B - Amplifier comprising a first and a second amplifier element - Google Patents
Amplifier comprising a first and a second amplifier elementInfo
- Publication number
- ZA786624B ZA786624B ZA786624A ZA786624A ZA786624B ZA 786624 B ZA786624 B ZA 786624B ZA 786624 A ZA786624 A ZA 786624A ZA 786624 A ZA786624 A ZA 786624A ZA 786624 B ZA786624 B ZA 786624B
- Authority
- ZA
- South Africa
- Prior art keywords
- amplifier
- amplifier element
- Prior art date
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
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
- H03F3/3081—Duplicated single-ended push-pull arrangements, i.e. bridge circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/33—Bridge form coupled amplifiers; H-form coupled amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Amplifiers (AREA)
- Static Random-Access Memory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7713501A NL7713501A (nl) | 1977-12-07 | 1977-12-07 | Versterker bevattende een eerste en een tweede versterkerelement. |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA786624B true ZA786624B (en) | 1980-06-25 |
Family
ID=19829697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA786624A ZA786624B (en) | 1977-12-07 | 1978-11-24 | Amplifier comprising a first and a second amplifier element |
Country Status (20)
Country | Link |
---|---|
US (1) | US4321552A (xx) |
JP (1) | JPS6041882B2 (xx) |
AR (1) | AR220920A1 (xx) |
AT (1) | AT377396B (xx) |
AU (1) | AU522496B2 (xx) |
BE (1) | BE872540A (xx) |
BR (1) | BR7807986A (xx) |
CA (1) | CA1138056A (xx) |
CH (1) | CH636230A5 (xx) |
DE (1) | DE2852567C2 (xx) |
ES (1) | ES475714A1 (xx) |
FR (1) | FR2411507A1 (xx) |
GB (1) | GB2010039B (xx) |
HK (1) | HK19283A (xx) |
IT (1) | IT1109688B (xx) |
MX (1) | MX148377A (xx) |
NL (1) | NL7713501A (xx) |
NO (1) | NO150100C (xx) |
SE (1) | SE432682B (xx) |
ZA (1) | ZA786624B (xx) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7909126A (nl) * | 1979-12-19 | 1981-07-16 | Philips Nv | Versterkerinrichting met parallelwerkende deelversterker. |
JPS57164603A (en) * | 1981-04-03 | 1982-10-09 | Nippon Gakki Seizo Kk | Amplifier |
JPS5814607A (ja) * | 1981-07-20 | 1983-01-27 | Nippon Columbia Co Ltd | 電力増幅器 |
IT1236681B (it) * | 1989-11-08 | 1993-03-26 | Sgs Thomson Microelectronics | Circuito di rilevazione della distorsione d'uscita, in particolare di stadi finali di dispositivi audio. |
US5347388A (en) * | 1989-12-01 | 1994-09-13 | Scientific-Atlanta, Inc. | Push-pull optical receiver having gain control |
DE69130366T2 (de) * | 1990-02-07 | 1999-04-08 | Fujitsu Ltd., Kawasaki, Kanagawa | Verstärker für kombinierte Wellen mit konstanter Amplitude |
US5287069A (en) * | 1990-02-07 | 1994-02-15 | Fujitsu Limited | Constant-amplitude wave combination type amplifier |
FR2660509B1 (fr) * | 1990-03-29 | 1993-11-19 | Alcatel Cit | Etage differentiel de sortie d'equipement electronique. |
DE19501236C2 (de) * | 1995-01-17 | 1996-11-14 | Ldt Gmbh & Co | Verstärker |
DE19858078B4 (de) * | 1998-12-16 | 2012-04-12 | Nokia Mobile Phones Ltd. | Signalverstärkerschaltung mit symmetrischen Ein- und Ausgängen |
JP2005509347A (ja) * | 2001-11-07 | 2005-04-07 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 歪補償を持つ電力増幅器 |
US8308714B2 (en) | 2006-10-13 | 2012-11-13 | Bluesky Medical Group Inc. | Control circuit and method for negative pressure wound treatment apparatus |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3693109A (en) * | 1971-12-13 | 1972-09-19 | Bell Telephone Labor Inc | Push-pull feed-forward amplifier |
US4088961A (en) * | 1977-07-01 | 1978-05-09 | Gte Sylvania Incorporated | Operational amplifier driver circuit |
-
1977
- 1977-12-07 NL NL7713501A patent/NL7713501A/xx not_active Application Discontinuation
-
1978
- 1978-11-24 ZA ZA786624A patent/ZA786624B/xx unknown
- 1978-11-29 AR AR274638A patent/AR220920A1/es active
- 1978-11-30 CA CA000317185A patent/CA1138056A/en not_active Expired
- 1978-12-04 AU AU42149/78A patent/AU522496B2/en not_active Expired
- 1978-12-04 SE SE7812435A patent/SE432682B/sv not_active IP Right Cessation
- 1978-12-04 CH CH1236978A patent/CH636230A5/de not_active IP Right Cessation
- 1978-12-04 NO NO784066A patent/NO150100C/no unknown
- 1978-12-04 IT IT69775/78A patent/IT1109688B/it active
- 1978-12-05 DE DE2852567A patent/DE2852567C2/de not_active Expired
- 1978-12-05 MX MX175868A patent/MX148377A/es unknown
- 1978-12-05 BE BE192152A patent/BE872540A/xx not_active IP Right Cessation
- 1978-12-05 ES ES475714A patent/ES475714A1/es not_active Expired
- 1978-12-05 BR BR7807986A patent/BR7807986A/pt unknown
- 1978-12-05 JP JP53150489A patent/JPS6041882B2/ja not_active Expired
- 1978-12-06 FR FR7834365A patent/FR2411507A1/fr active Granted
- 1978-12-06 GB GB7747374A patent/GB2010039B/en not_active Expired
- 1978-12-07 AT AT0875878A patent/AT377396B/de not_active IP Right Cessation
-
1980
- 1980-06-02 US US06/167,262 patent/US4321552A/en not_active Expired - Lifetime
-
1983
- 1983-06-08 HK HK192/83A patent/HK19283A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MX148377A (es) | 1983-04-13 |
FR2411507B1 (xx) | 1984-08-24 |
GB2010039A (en) | 1979-06-20 |
DE2852567C2 (de) | 1986-02-06 |
IT1109688B (it) | 1985-12-23 |
FR2411507A1 (fr) | 1979-07-06 |
HK19283A (en) | 1983-06-17 |
ATA875878A (de) | 1984-07-15 |
AT377396B (de) | 1985-03-11 |
CH636230A5 (de) | 1983-05-13 |
SE7812435L (sv) | 1979-06-08 |
NO150100C (no) | 1984-08-22 |
ES475714A1 (es) | 1979-04-01 |
JPS5487156A (en) | 1979-07-11 |
SE432682B (sv) | 1984-04-09 |
BR7807986A (pt) | 1979-07-31 |
NL7713501A (nl) | 1979-06-11 |
IT7869775A0 (it) | 1978-12-04 |
JPS6041882B2 (ja) | 1985-09-19 |
AU4214978A (en) | 1979-06-14 |
AU522496B2 (en) | 1982-06-10 |
US4321552A (en) | 1982-03-23 |
CA1138056A (en) | 1982-12-21 |
NO150100B (no) | 1984-05-07 |
GB2010039B (en) | 1982-03-31 |
BE872540A (fr) | 1979-06-05 |
DE2852567A1 (de) | 1979-06-13 |
AR220920A1 (es) | 1980-12-15 |
NO784066L (no) | 1979-06-08 |
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