ES505699A0 - Una fuente de alimentacion con un cargador de impedancia electronica - Google Patents
Una fuente de alimentacion con un cargador de impedancia electronicaInfo
- Publication number
- ES505699A0 ES505699A0 ES505699A ES505699A ES505699A0 ES 505699 A0 ES505699 A0 ES 505699A0 ES 505699 A ES505699 A ES 505699A ES 505699 A ES505699 A ES 505699A ES 505699 A0 ES505699 A0 ES 505699A0
- Authority
- ES
- Spain
- Prior art keywords
- charger
- power supply
- electronic impedance
- impedance
- electronic
- 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.)
- Granted
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
- H02M3/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Semiconductor Integrated Circuits (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/189,470 US4333133A (en) | 1980-09-22 | 1980-09-22 | Power source with an electronic impedance changer |
Publications (2)
Publication Number | Publication Date |
---|---|
ES505699A0 true ES505699A0 (es) | 1982-09-16 |
ES8207395A1 ES8207395A1 (es) | 1982-09-16 |
Family
ID=22697468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES505699A Expired ES8207395A1 (es) | 1980-09-22 | 1981-09-22 | Una fuente de alimentacion con un cargador de impedancia electronica |
Country Status (4)
Country | Link |
---|---|
US (1) | US4333133A (es) |
BE (1) | BE890441A (es) |
DE (1) | DE3136035A1 (es) |
ES (1) | ES8207395A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4646220A (en) * | 1984-06-07 | 1987-02-24 | Kim Dao | DC power supply with compensated current reference |
US5490055A (en) * | 1993-03-03 | 1996-02-06 | At&T Corp. | Multiloop feedback control apparatus for DC/DC converters with frequency-shaping band pass current control |
US5748763A (en) | 1993-11-18 | 1998-05-05 | Digimarc Corporation | Image steganography system featuring perceptually adaptive and globally scalable signal embedding |
US6944298B1 (en) | 1993-11-18 | 2005-09-13 | Digimare Corporation | Steganographic encoding and decoding of auxiliary codes in media signals |
US5963638A (en) | 1996-09-04 | 1999-10-05 | Teltrend, Inc. | Adjustable hybrid having improved biasing configuration |
US5953412A (en) * | 1996-09-04 | 1999-09-14 | Teltrend, Inc. | Method and apparatus for controlling line conditioner equalizer |
US6111949A (en) * | 1996-09-04 | 2000-08-29 | Teltrend, Inc. | Method of rapid automatic hybrid balancing |
US5974137A (en) * | 1996-09-04 | 1999-10-26 | Teltrend, Inc. | AGC amplifier for two-wire line conditioner |
DE10052199A1 (de) * | 2000-10-20 | 2002-05-02 | Elmag Gmbh | Regelbare Gleichstrom-Stromquelle |
CN112542035B (zh) * | 2020-12-18 | 2022-07-05 | 无锡蓝天电子股份有限公司 | 一种自动修整总线电压的火灾报警装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1069177A (en) * | 1976-07-21 | 1980-01-01 | Gte Lenkurt Electric (Canada) Ltd. | Constant current series-switching regulator |
-
1980
- 1980-09-22 US US06/189,470 patent/US4333133A/en not_active Expired - Lifetime
-
1981
- 1981-09-11 DE DE19813136035 patent/DE3136035A1/de not_active Withdrawn
- 1981-09-22 ES ES505699A patent/ES8207395A1/es not_active Expired
- 1981-09-22 BE BE2/59372A patent/BE890441A/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3136035A1 (de) | 1982-04-08 |
ES8207395A1 (es) | 1982-09-16 |
BE890441A (nl) | 1982-03-22 |
US4333133A (en) | 1982-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19950921 |