BE894437A - Versterker en aan verwante schakelingen - Google Patents
Versterker en aan verwante schakelingenInfo
- Publication number
- BE894437A BE894437A BE2/59840A BE2059840A BE894437A BE 894437 A BE894437 A BE 894437A BE 2/59840 A BE2/59840 A BE 2/59840A BE 2059840 A BE2059840 A BE 2059840A BE 894437 A BE894437 A BE 894437A
- Authority
- BE
- Belgium
- Prior art keywords
- amplifier
- related circuits
- circuits
- 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
- H03F1/52—Circuit arrangements for protecting such amplifiers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
-
- 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
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/083—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements in transistor amplifiers
-
- 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
- H03F3/3069—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output
- H03F3/3071—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with asymmetrical driving of the end stage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2/59840A BE894437A (nl) | 1982-09-20 | 1982-09-20 | Versterker en aan verwante schakelingen |
BE2/59883A BE894834R (nl) | 1981-10-29 | 1982-10-28 | Versterker en aanverwante schakelingen |
EP83201226A EP0106378A1 (en) | 1982-09-20 | 1983-08-25 | Electronic power overload protection circuit |
ZA836675A ZA836675B (en) | 1982-09-20 | 1983-09-08 | Electronic power overload protection circuit |
AU19182/83A AU1918283A (en) | 1982-09-20 | 1983-09-16 | Amplifier overload protection |
NO833333A NO833333L (no) | 1982-09-20 | 1983-09-16 | Elektronisk krets for beskyttelse mot overbelastning |
CA000437047A CA1203845A (en) | 1982-09-20 | 1983-09-19 | Electronic power overload protection circuit |
PT7736283A PT77362B (en) | 1982-09-20 | 1983-09-20 | Electronic power overload protection circuit |
KR1019830004418A KR840005940A (ko) | 1982-09-20 | 1983-09-20 | 전력과부하 보호회로 |
JP58174049A JPS59134908A (ja) | 1982-09-20 | 1983-09-20 | 電子的過負荷電力保護回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2/59840A BE894437A (nl) | 1982-09-20 | 1982-09-20 | Versterker en aan verwante schakelingen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE894437A true BE894437A (nl) | 1983-03-21 |
Family
ID=3865612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2/59840A BE894437A (nl) | 1981-10-29 | 1982-09-20 | Versterker en aan verwante schakelingen |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0106378A1 (nl) |
JP (1) | JPS59134908A (nl) |
KR (1) | KR840005940A (nl) |
BE (1) | BE894437A (nl) |
CA (1) | CA1203845A (nl) |
ZA (1) | ZA836675B (nl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149616A (ja) * | 1984-08-10 | 1986-03-11 | シーメンス、アクチエンゲゼルシヤフト | 温度保護用回路装置 |
DE68916019T2 (de) * | 1989-02-07 | 1994-11-24 | Bell Telephone Mfg | Verstärkeranordnung und verwendung in einer übertragungsleitungsschaltung. |
EP1127407B1 (en) * | 1999-09-08 | 2010-07-21 | Nxp B.V. | An amplifier for use in a mobile phone |
JP7368959B2 (ja) * | 2019-07-04 | 2023-10-25 | キヤノン株式会社 | 電源装置および電子機器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1809570A1 (de) * | 1967-11-21 | 1969-06-26 | Sony Corp | Transistorschutzschaltung |
US3536958A (en) * | 1967-12-05 | 1970-10-27 | Rca Corp | Amplifier protection circuit |
US3668545A (en) * | 1969-11-03 | 1972-06-06 | Scott Inc H H | Apparatus for amplifier protection |
US4021701A (en) * | 1975-12-08 | 1977-05-03 | Motorola, Inc. | Transistor protection circuit |
JPS582607B2 (ja) * | 1976-03-12 | 1983-01-18 | パイオニア株式会社 | 温度検知回路 |
US4053996A (en) * | 1976-03-24 | 1977-10-18 | General Motors Corporation | Power amplifier protection circuit |
JPS56117410A (en) * | 1980-02-22 | 1981-09-14 | Nippon Columbia Co Ltd | Protecting circuit of amplifier |
-
1982
- 1982-09-20 BE BE2/59840A patent/BE894437A/nl not_active IP Right Cessation
-
1983
- 1983-08-25 EP EP83201226A patent/EP0106378A1/en not_active Withdrawn
- 1983-09-08 ZA ZA836675A patent/ZA836675B/xx unknown
- 1983-09-19 CA CA000437047A patent/CA1203845A/en not_active Expired
- 1983-09-20 JP JP58174049A patent/JPS59134908A/ja active Pending
- 1983-09-20 KR KR1019830004418A patent/KR840005940A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ZA836675B (en) | 1984-04-25 |
CA1203845A (en) | 1986-04-29 |
EP0106378A1 (en) | 1984-04-25 |
KR840005940A (ko) | 1984-11-19 |
JPS59134908A (ja) | 1984-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: ALCATEL BELL Effective date: 19990930 |