FR2190324A5 - - Google Patents
Info
- Publication number
- FR2190324A5 FR2190324A5 FR7222798A FR7222798A FR2190324A5 FR 2190324 A5 FR2190324 A5 FR 2190324A5 FR 7222798 A FR7222798 A FR 7222798A FR 7222798 A FR7222798 A FR 7222798A FR 2190324 A5 FR2190324 A5 FR 2190324A5
- Authority
- FR
- France
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7222798A FR2190324A5 (no) | 1972-06-23 | 1972-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7222798A FR2190324A5 (no) | 1972-06-23 | 1972-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2190324A5 true FR2190324A5 (no) | 1974-01-25 |
Family
ID=9100714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7222798A Expired FR2190324A5 (no) | 1972-06-23 | 1972-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2190324A5 (no) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2555168A1 (de) * | 1975-12-08 | 1977-06-23 | Nixdorf Computer Ag | Schaltungsanordnung zur verringerung der abschaltverlustleistung und zur einschaltebeschleunigung eines schalttransistors |
| FR2338608A1 (fr) * | 1976-01-19 | 1977-08-12 | Bbc Brown Boveri & Cie | Procede pour ameliorer la qualite de coupure de commutateurs a semi-conducteurs et montage pour sa realisation |
| EP0156586A1 (en) * | 1984-03-19 | 1985-10-02 | Kabushiki Kaisha Toshiba | Switching power supply |
-
1972
- 1972-06-23 FR FR7222798A patent/FR2190324A5/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2555168A1 (de) * | 1975-12-08 | 1977-06-23 | Nixdorf Computer Ag | Schaltungsanordnung zur verringerung der abschaltverlustleistung und zur einschaltebeschleunigung eines schalttransistors |
| FR2338608A1 (fr) * | 1976-01-19 | 1977-08-12 | Bbc Brown Boveri & Cie | Procede pour ameliorer la qualite de coupure de commutateurs a semi-conducteurs et montage pour sa realisation |
| EP0156586A1 (en) * | 1984-03-19 | 1985-10-02 | Kabushiki Kaisha Toshiba | Switching power supply |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |