KR890011823U - 다 전원 공급회로 - Google Patents
다 전원 공급회로Info
- Publication number
- KR890011823U KR890011823U KR2019870019473U KR870019473U KR890011823U KR 890011823 U KR890011823 U KR 890011823U KR 2019870019473 U KR2019870019473 U KR 2019870019473U KR 870019473 U KR870019473 U KR 870019473U KR 890011823 U KR890011823 U KR 890011823U
- Authority
- KR
- South Korea
- Prior art keywords
- power supply
- supply circuit
- multi power
- circuit
- supply
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870019473U KR920007528Y1 (ko) | 1987-11-11 | 1987-11-11 | 다 전원 공급회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870019473U KR920007528Y1 (ko) | 1987-11-11 | 1987-11-11 | 다 전원 공급회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890011823U true KR890011823U (ko) | 1989-07-15 |
KR920007528Y1 KR920007528Y1 (ko) | 1992-10-15 |
Family
ID=19269346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870019473U KR920007528Y1 (ko) | 1987-11-11 | 1987-11-11 | 다 전원 공급회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920007528Y1 (ko) |
-
1987
- 1987-11-11 KR KR2019870019473U patent/KR920007528Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920007528Y1 (ko) | 1992-10-15 |
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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: 19971229 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |