KR910010065U - 전원공급 장치의 보호회로 - Google Patents
전원공급 장치의 보호회로Info
- Publication number
- KR910010065U KR910010065U KR2019890018365U KR890018365U KR910010065U KR 910010065 U KR910010065 U KR 910010065U KR 2019890018365 U KR2019890018365 U KR 2019890018365U KR 890018365 U KR890018365 U KR 890018365U KR 910010065 U KR910010065 U KR 910010065U
- Authority
- KR
- South Korea
- Prior art keywords
- power supply
- protection circuit
- protection
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- 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
- H02M7/21—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 using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/217—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890018365U KR950003019Y1 (ko) | 1989-11-30 | 1989-11-30 | 전원공급 장치의 보호회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890018365U KR950003019Y1 (ko) | 1989-11-30 | 1989-11-30 | 전원공급 장치의 보호회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910010065U true KR910010065U (ko) | 1991-06-29 |
KR950003019Y1 KR950003019Y1 (ko) | 1995-04-19 |
Family
ID=19292784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890018365U KR950003019Y1 (ko) | 1989-11-30 | 1989-11-30 | 전원공급 장치의 보호회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950003019Y1 (ko) |
-
1989
- 1989-11-30 KR KR2019890018365U patent/KR950003019Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950003019Y1 (ko) | 1995-04-19 |
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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: 20000417 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |