JPH0417640U - - Google Patents
Info
- Publication number
- JPH0417640U JPH0417640U JP5671990U JP5671990U JPH0417640U JP H0417640 U JPH0417640 U JP H0417640U JP 5671990 U JP5671990 U JP 5671990U JP 5671990 U JP5671990 U JP 5671990U JP H0417640 U JPH0417640 U JP H0417640U
- Authority
- JP
- Japan
- Prior art keywords
- switching transistor
- main switching
- circuit
- ringing
- choke converter
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990056719U JP2553784Y2 (ja) | 1990-05-30 | 1990-05-30 | リンギング・チョーク・コンバータの過電圧保護回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990056719U JP2553784Y2 (ja) | 1990-05-30 | 1990-05-30 | リンギング・チョーク・コンバータの過電圧保護回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0417640U true JPH0417640U (it) | 1992-02-13 |
JP2553784Y2 JP2553784Y2 (ja) | 1997-11-12 |
Family
ID=31580793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990056719U Expired - Lifetime JP2553784Y2 (ja) | 1990-05-30 | 1990-05-30 | リンギング・チョーク・コンバータの過電圧保護回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2553784Y2 (it) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62104589U (it) * | 1985-12-21 | 1987-07-03 |
-
1990
- 1990-05-30 JP JP1990056719U patent/JP2553784Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62104589U (it) * | 1985-12-21 | 1987-07-03 |
Also Published As
Publication number | Publication date |
---|---|
JP2553784Y2 (ja) | 1997-11-12 |