CH600690A5 - - Google Patents
Info
- Publication number
- CH600690A5 CH600690A5 CH57476A CH57476A CH600690A5 CH 600690 A5 CH600690 A5 CH 600690A5 CH 57476 A CH57476 A CH 57476A CH 57476 A CH57476 A CH 57476A CH 600690 A5 CH600690 A5 CH 600690A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/601—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
- H03K17/0424—Modifications for accelerating switching by feedback from the output circuit to the control circuit by the use of a transformer
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH57476A CH600690A5 (en) | 1976-01-19 | 1976-01-19 | |
DE19762604387 DE2604387C2 (en) | 1976-01-19 | 1976-02-05 | Circuit arrangement for accelerating the shutdown process in a semiconductor switch |
IT1924477A IT1076511B (en) | 1976-01-19 | 1977-01-13 | PROCEDURE TO IMPROVE THE CONDUCT OF OPENING IN SEMICONDUCTOR SWITCHES AND CONNECTION FOR ITS EXECUTION |
FR7701414A FR2338608A1 (en) | 1976-01-19 | 1977-01-19 | Fast disconnecting circuit for power transistor - rapidly discharges base capacitance by superimposing special signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH57476A CH600690A5 (en) | 1976-01-19 | 1976-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH600690A5 true CH600690A5 (en) | 1978-06-30 |
Family
ID=4190151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH57476A CH600690A5 (en) | 1976-01-19 | 1976-01-19 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH600690A5 (en) |
DE (1) | DE2604387C2 (en) |
FR (1) | FR2338608A1 (en) |
IT (1) | IT1076511B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4342956A (en) * | 1980-12-23 | 1982-08-03 | General Electric Company | Proportional base drive circuit |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2190324A5 (en) * | 1972-06-23 | 1974-01-25 | Anvar | |
DE2431285C3 (en) * | 1974-06-26 | 1981-10-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Arrangement for controlling a controllable semiconductor element via a pulse transmitter |
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1976
- 1976-01-19 CH CH57476A patent/CH600690A5/xx not_active IP Right Cessation
- 1976-02-05 DE DE19762604387 patent/DE2604387C2/en not_active Expired
-
1977
- 1977-01-13 IT IT1924477A patent/IT1076511B/en active
- 1977-01-19 FR FR7701414A patent/FR2338608A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2338608A1 (en) | 1977-08-12 |
FR2338608B1 (en) | 1982-05-21 |
IT1076511B (en) | 1985-04-27 |
DE2604387A1 (en) | 1977-07-21 |
DE2604387C2 (en) | 1985-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |