KR930015443U - Small constant voltage power circuit - Google Patents
Small constant voltage power circuitInfo
- Publication number
- KR930015443U KR930015443U KR2019910023930U KR910023930U KR930015443U KR 930015443 U KR930015443 U KR 930015443U KR 2019910023930 U KR2019910023930 U KR 2019910023930U KR 910023930 U KR910023930 U KR 910023930U KR 930015443 U KR930015443 U KR 930015443U
- Authority
- KR
- South Korea
- Prior art keywords
- constant voltage
- voltage power
- power circuit
- small constant
- small
- 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
- 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
- H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910023930U KR940001198Y1 (en) | 1991-12-26 | 1991-12-26 | Small scale constant voltage power circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910023930U KR940001198Y1 (en) | 1991-12-26 | 1991-12-26 | Small scale constant voltage power circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930015443U true KR930015443U (en) | 1993-07-28 |
KR940001198Y1 KR940001198Y1 (en) | 1994-03-07 |
Family
ID=19325587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910023930U KR940001198Y1 (en) | 1991-12-26 | 1991-12-26 | Small scale constant voltage power circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940001198Y1 (en) |
-
1991
- 1991-12-26 KR KR2019910023930U patent/KR940001198Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940001198Y1 (en) | 1994-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19990227 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |