PL232240A1 - - Google Patents
Info
- Publication number
- PL232240A1 PL232240A1 PL23224081A PL23224081A PL232240A1 PL 232240 A1 PL232240 A1 PL 232240A1 PL 23224081 A PL23224081 A PL 23224081A PL 23224081 A PL23224081 A PL 23224081A PL 232240 A1 PL232240 A1 PL 232240A1
- Authority
- PL
- Poland
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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/04—Regulating voltage or current wherein the variable is ac
- G05F3/06—Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8023282 | 1980-07-16 | ||
| US25012881A | 1981-04-02 | 1981-04-02 | |
| US06/250,131 US4424469A (en) | 1981-04-02 | 1981-04-02 | Television receiver ferroresonant high voltage power supply using temperature stable core material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL232240A1 true PL232240A1 (es) | 1982-03-15 |
Family
ID=27260961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL23224081A PL232240A1 (es) | 1980-07-16 | 1981-07-16 |
Country Status (17)
| Country | Link |
|---|---|
| AR (1) | AR225821A1 (es) |
| AU (1) | AU539680B2 (es) |
| BR (1) | BR8104532A (es) |
| DD (1) | DD206617A5 (es) |
| DE (2) | DE3128178A1 (es) |
| DK (1) | DK315781A (es) |
| ES (1) | ES503840A0 (es) |
| FI (1) | FI812160L (es) |
| FR (1) | FR2487110A1 (es) |
| GB (1) | GB2082807B (es) |
| GR (1) | GR74285B (es) |
| IL (1) | IL63204A0 (es) |
| IT (1) | IT1138074B (es) |
| NL (1) | NL8103368A (es) |
| PL (1) | PL232240A1 (es) |
| PT (1) | PT73322B (es) |
| SE (1) | SE8104229L (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4390819A (en) * | 1981-04-02 | 1983-06-28 | Rca Corporation | Television receiver ferroresonant power supply using a two-material magnetizable core arrangement |
| US4415841A (en) * | 1981-05-29 | 1983-11-15 | Rca Corporation | Television receiver ferroresonant power supply with permanent magnet biasing |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE581792C (de) * | 1933-08-03 | Telefunken Gmbh | Anordnung zur Entnahme konstanter Verbraucherspannung aus einem Netz veraenderlicher Spannung | |
| FR2291594A1 (fr) * | 1974-02-22 | 1976-06-11 | Radiotechnique Compelec | Procede pour realiser des noyaux en ferrites presentant des proprietes magnetiques douces pour bobinages a haute frequence et noyaux realises suivant ce procede |
| FR2374275A1 (fr) * | 1976-12-14 | 1978-07-13 | Thomson Csf | Ferrite doux de lithium-titane-zinc |
| GB2021088B (en) * | 1978-05-18 | 1982-07-07 | Ampex | Sintering agents for ferrites |
-
1981
- 1981-06-29 IL IL63204A patent/IL63204A0/xx unknown
- 1981-07-06 PT PT73322A patent/PT73322B/pt unknown
- 1981-07-07 SE SE8104229A patent/SE8104229L/ not_active Application Discontinuation
- 1981-07-09 FI FI812160A patent/FI812160L/fi not_active Application Discontinuation
- 1981-07-09 AU AU72723/81A patent/AU539680B2/en not_active Ceased
- 1981-07-10 ES ES503840A patent/ES503840A0/es active Granted
- 1981-07-14 AR AR286090A patent/AR225821A1/es active
- 1981-07-15 GR GR65522A patent/GR74285B/el unknown
- 1981-07-15 BR BR8104532A patent/BR8104532A/pt unknown
- 1981-07-15 DK DK315781A patent/DK315781A/da not_active Application Discontinuation
- 1981-07-15 FR FR8113781A patent/FR2487110A1/fr active Granted
- 1981-07-15 GB GB8121789A patent/GB2082807B/en not_active Expired
- 1981-07-15 NL NL8103368A patent/NL8103368A/nl not_active Application Discontinuation
- 1981-07-15 IT IT22957/81A patent/IT1138074B/it active
- 1981-07-16 DE DE19813128178 patent/DE3128178A1/de not_active Withdrawn
- 1981-07-16 PL PL23224081A patent/PL232240A1/xx unknown
- 1981-07-16 DE DE3128176A patent/DE3128176C2/de not_active Expired
- 1981-07-16 DD DD81231850A patent/DD206617A5/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PT73322A (en) | 1981-08-01 |
| GB2082807A (en) | 1982-03-10 |
| GR74285B (es) | 1984-06-21 |
| AU7272381A (en) | 1982-01-21 |
| ES8300209A1 (es) | 1982-10-01 |
| DE3128178A1 (de) | 1982-04-08 |
| BR8104532A (pt) | 1982-03-30 |
| SE8104229L (sv) | 1982-01-17 |
| AR225821A1 (es) | 1982-04-30 |
| GB2082807B (en) | 1984-06-20 |
| DD206617A5 (de) | 1984-02-01 |
| NL8103368A (nl) | 1982-02-16 |
| IL63204A0 (en) | 1981-09-13 |
| ES503840A0 (es) | 1982-10-01 |
| DE3128176A1 (de) | 1982-03-18 |
| IT8122957A0 (it) | 1981-07-15 |
| FR2487110A1 (fr) | 1982-01-22 |
| FI812160L (fi) | 1982-01-17 |
| IT1138074B (it) | 1986-09-10 |
| AU539680B2 (en) | 1984-10-11 |
| DE3128176C2 (de) | 1986-01-16 |
| PT73322B (en) | 1982-10-15 |
| DK315781A (da) | 1982-01-17 |
| FR2487110B1 (es) | 1985-04-19 |