LU78158A1 - - Google Patents
Info
- Publication number
- LU78158A1 LU78158A1 LU78158A LU78158A LU78158A1 LU 78158 A1 LU78158 A1 LU 78158A1 LU 78158 A LU78158 A LU 78158A LU 78158 A LU78158 A LU 78158A LU 78158 A1 LU78158 A1 LU 78158A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/27—Picture reproducers using cathode ray tubes with variable depth of penetration of electron beam into the luminescent layer, e.g. penetrons
-
- 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
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- 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
- H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
- H03K17/04113—Modifications for accelerating switching without feedback from the output circuit to the control circuit in bipolar transistor switches
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Television Receiver Circuits (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7629692A FR2366741A1 (fr) | 1976-10-01 | 1976-10-01 | Generateur de tres haute tension commutable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU78158A1 true LU78158A1 (xx) | 1978-06-01 |
Family
ID=9178316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU78158A LU78158A1 (xx) | 1976-10-01 | 1977-09-20 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4160996A (xx) |
| BE (1) | BE858597A (xx) |
| CA (1) | CA1074862A (xx) |
| DE (1) | DE2744102C3 (xx) |
| DK (1) | DK433377A (xx) |
| FR (1) | FR2366741A1 (xx) |
| GB (1) | GB1549106A (xx) |
| IE (1) | IE45703B1 (xx) |
| IT (1) | IT1087752B (xx) |
| LU (1) | LU78158A1 (xx) |
| NL (1) | NL7710551A (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394682A (en) * | 1978-12-11 | 1983-07-19 | Hewlett-Packard Company | DC Switching circuit |
| US4468691A (en) * | 1981-05-01 | 1984-08-28 | United Technologies Corporation | Stroke during retrace color switch |
| US4442451A (en) * | 1981-05-01 | 1984-04-10 | United Technologies Corporation | Differential random color switch for beam penetration CRT |
| FR2547131B1 (fr) * | 1983-03-18 | 1985-10-11 | France Etat Armement | Amplificateur haute tension pour charge capacitive |
| US4752864A (en) * | 1987-04-24 | 1988-06-21 | Metcal, Inc. | Constant voltage power supply |
| SE508893C2 (sv) * | 1997-03-26 | 1998-11-16 | Ericsson Telefon Ab L M | Metod och regleringsanordning för kompensering av variationer i en matningsspänning till en mikrovågssändare |
| FI115806B (fi) * | 2003-07-04 | 2005-07-15 | Abb Oy | Taajuusmuuttaja ja sähkömoottorikäyttö |
| CN114844347B (zh) * | 2022-06-30 | 2022-09-30 | 南京宏泰半导体科技有限公司 | 一种降低高压测试机电源功耗电路及方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3161778A (en) * | 1960-08-18 | 1964-12-15 | Hewlett Packard Co | Protection of circuit elements |
| BE758796A (fr) * | 1969-11-21 | 1971-05-12 | Comp Generale Electricite | Circuit de commutation entre deux tensions continues |
| US3659190A (en) * | 1970-10-06 | 1972-04-25 | Venus Scient Inc | Switching high-voltage power supply |
| US3723855A (en) * | 1971-08-16 | 1973-03-27 | Sybron Corp | System having fast plural high voltage switching |
| FR2208258B1 (xx) * | 1972-11-28 | 1977-04-08 | Thomson Csf | |
| US3892977A (en) * | 1973-01-29 | 1975-07-01 | Amp Inc | Switchable high voltage power supply |
| US4104564A (en) * | 1976-12-27 | 1978-08-01 | Venus Scientific Inc. | High switching speed high voltage power supply |
-
1976
- 1976-10-01 FR FR7629692A patent/FR2366741A1/fr active Granted
-
1977
- 1977-09-12 BE BE1008371A patent/BE858597A/xx unknown
- 1977-09-19 GB GB38988/77A patent/GB1549106A/en not_active Expired
- 1977-09-20 LU LU78158A patent/LU78158A1/xx unknown
- 1977-09-26 US US05/836,392 patent/US4160996A/en not_active Expired - Lifetime
- 1977-09-27 IT IT27957/77A patent/IT1087752B/it active
- 1977-09-27 NL NL7710551A patent/NL7710551A/xx not_active Application Discontinuation
- 1977-09-29 CA CA287,920A patent/CA1074862A/fr not_active Expired
- 1977-09-30 IE IE1999/77A patent/IE45703B1/en unknown
- 1977-09-30 DE DE2744102A patent/DE2744102C3/de not_active Expired
- 1977-09-30 DK DK433377A patent/DK433377A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE45703L (en) | 1978-04-01 |
| DE2744102B2 (de) | 1980-06-12 |
| CA1074862A (fr) | 1980-04-01 |
| BE858597A (fr) | 1978-03-13 |
| DE2744102C3 (de) | 1981-02-26 |
| GB1549106A (en) | 1979-08-01 |
| FR2366741A1 (fr) | 1978-04-28 |
| US4160996A (en) | 1979-07-10 |
| FR2366741B1 (xx) | 1979-01-12 |
| IT1087752B (it) | 1985-06-04 |
| DK433377A (da) | 1978-04-02 |
| IE45703B1 (en) | 1982-11-03 |
| DE2744102A1 (de) | 1978-04-06 |
| NL7710551A (nl) | 1978-04-04 |