FR1540797A - Protective assembly of a transistorized amplifier against overloads - Google Patents
Protective assembly of a transistorized amplifier against overloadsInfo
- Publication number
- FR1540797A FR1540797A FR124385A FR124385A FR1540797A FR 1540797 A FR1540797 A FR 1540797A FR 124385 A FR124385 A FR 124385A FR 124385 A FR124385 A FR 124385A FR 1540797 A FR1540797 A FR 1540797A
- Authority
- FR
- France
- Prior art keywords
- protective assembly
- against overloads
- amplifier against
- transistorized amplifier
- transistorized
- 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
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection 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
- H03F1/52—Circuit arrangements for protecting such amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/42—Amplifiers with two or more amplifying elements having their dc paths in series with the load, the control electrode of each element being excited by at least part of the input signal, e.g. so-called totem-pole amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR124385A FR1540797A (en) | 1966-10-14 | 1967-10-13 | Protective assembly of a transistorized amplifier against overloads |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1966T0032269 DE1283908B (en) | 1966-10-14 | 1966-10-14 | Overload protection circuit for a transistor amplifier in emitter follower circuit |
FR124385A FR1540797A (en) | 1966-10-14 | 1967-10-13 | Protective assembly of a transistorized amplifier against overloads |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1540797A true FR1540797A (en) | 1968-09-27 |
Family
ID=26000245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR124385A Expired FR1540797A (en) | 1966-10-14 | 1967-10-13 | Protective assembly of a transistorized amplifier against overloads |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1540797A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2569916A1 (en) * | 1984-09-03 | 1986-03-07 | Charbonnages De France | POWER CIRCUIT AND TRIGGER DEVICE HAVING THE SAME |
-
1967
- 1967-10-13 FR FR124385A patent/FR1540797A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2569916A1 (en) * | 1984-09-03 | 1986-03-07 | Charbonnages De France | POWER CIRCUIT AND TRIGGER DEVICE HAVING THE SAME |
EP0180487A1 (en) * | 1984-09-03 | 1986-05-07 | Etablissement public dit: CHARBONNAGES DE FRANCE | Power circuit and trigger means comprising the same |
US4712153A (en) * | 1984-09-03 | 1987-12-08 | Charbonnages De France | Power circuit and trigger device comprising same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH436638A (en) | Brick protection against radioactive radiation | |
SE406705B (en) | THE CONNECTION DEVICE BETWEEN THE SHIELD OF A HEARING PROTECTION AND A PROTECTIVE HELMET | |
IT1043768B (en) | INHIBITION OF THE DEVELOPMENT OF MUPPE ON HARVESTS | |
FR1517444A (en) | Fire protection doors | |
BE591446A (en) | Protective assembly of a transistron. | |
BE613543A (en) | Protective edge for stairs | |
FR1540797A (en) | Protective assembly of a transistorized amplifier against overloads | |
FR1496525A (en) | Protective collar | |
FR1454209A (en) | Protective tarpaulin of a sports field | |
FI43799C (en) | Fungitoxic agent for plant protection | |
FR1527271A (en) | Sunscreen | |
FR1435402A (en) | Protective agent against electrostatic charge of shaped articles | |
FR1254537A (en) | accessory holder element intended to be used in the construction of a protective shield against ionizing radiation | |
FR1486137A (en) | Protective device or shelter against the action of nuclear weapons | |
FR1422349A (en) | Protective material against radiation of nuclear origin | |
FR1411826A (en) | Sunscreen | |
FR1263011A (en) | Protective casing for projectiles | |
FR1496394A (en) | Protective device against soiling and damage to parts | |
BE746036A (en) | SIMPLE TRANSISTORIZED AMPLIFIER ASSEMBLY | |
FR1321994A (en) | Surge protection assembly | |
FR1320807A (en) | electrification of protective fence | |
FR1365025A (en) | Protective shelter | |
FR1453603A (en) | Protective watch band | |
FR1500947A (en) | Temporary protective coating of metal surfaces | |
FR1374521A (en) | Compositions and ground covers made from these compositions |