SG54543A1 - Current feed control circuit and electronic appliance using the same - Google Patents
Current feed control circuit and electronic appliance using the sameInfo
- Publication number
- SG54543A1 SG54543A1 SG1997002881A SG1997002881A SG54543A1 SG 54543 A1 SG54543 A1 SG 54543A1 SG 1997002881 A SG1997002881 A SG 1997002881A SG 1997002881 A SG1997002881 A SG 1997002881A SG 54543 A1 SG54543 A1 SG 54543A1
- Authority
- SG
- Singapore
- Prior art keywords
- control circuit
- same
- feed control
- electronic appliance
- current feed
- Prior art date
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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- 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
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/18—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using Zener diodes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Control Of Resistance Heating (AREA)
- Cookers (AREA)
- Control Of Temperature (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21095696A JP3456097B2 (ja) | 1996-08-09 | 1996-08-09 | 電子機器 |
JP26039896A JP3505933B2 (ja) | 1996-10-01 | 1996-10-01 | 電子機器 |
JP07135597A JP3468017B2 (ja) | 1997-03-25 | 1997-03-25 | 電子機器 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG54543A1 true SG54543A1 (en) | 1998-11-16 |
Family
ID=27300620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG1997002881A SG54543A1 (en) | 1996-08-09 | 1997-08-08 | Current feed control circuit and electronic appliance using the same |
Country Status (5)
Country | Link |
---|---|
US (1) | US6160439A (zh) |
EP (1) | EP0823682A1 (zh) |
KR (1) | KR19980018550A (zh) |
CN (1) | CN1175115A (zh) |
SG (1) | SG54543A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2773021B1 (fr) * | 1997-12-22 | 2000-03-10 | Sgs Thomson Microelectronics | Commutateur bidirectionnel normalement ferme |
CN101737626B (zh) * | 2009-11-05 | 2012-07-25 | 钱生宏 | 一种可以改变电功率的碳纤维加热系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5631604B2 (zh) * | 1973-09-20 | 1981-07-22 | ||
US4300090A (en) * | 1979-03-02 | 1981-11-10 | Weber Harold J | Direct current power supply |
US4480197A (en) * | 1980-06-17 | 1984-10-30 | Hollaway Jerrell P | Multiple load switching circuit |
US4603289A (en) * | 1984-08-01 | 1986-07-29 | Mclellan Norvel J | Dual input voltage regulator |
US4878010A (en) * | 1987-12-10 | 1989-10-31 | Weber Harold J | Electric a.c power switch controller and d.c. power supply method and apparatus |
-
1997
- 1997-08-07 CN CN97117397A patent/CN1175115A/zh active Pending
- 1997-08-08 US US08/907,457 patent/US6160439A/en not_active Expired - Fee Related
- 1997-08-08 SG SG1997002881A patent/SG54543A1/en unknown
- 1997-08-08 EP EP97113758A patent/EP0823682A1/en not_active Ceased
- 1997-08-09 KR KR1019970038088A patent/KR19980018550A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR19980018550A (ko) | 1998-06-05 |
US6160439A (en) | 2000-12-12 |
EP0823682A1 (en) | 1998-02-11 |
CN1175115A (zh) | 1998-03-04 |
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