JPS6223271Y2 - - Google Patents
Info
- Publication number
- JPS6223271Y2 JPS6223271Y2 JP18700381U JP18700381U JPS6223271Y2 JP S6223271 Y2 JPS6223271 Y2 JP S6223271Y2 JP 18700381 U JP18700381 U JP 18700381U JP 18700381 U JP18700381 U JP 18700381U JP S6223271 Y2 JPS6223271 Y2 JP S6223271Y2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- winding
- voltage
- switching transistor
- base
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 46
- 238000001514 detection method Methods 0.000 claims description 20
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 description 11
- 230000007423 decrease Effects 0.000 description 8
- 238000009499 grossing Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Dc-Dc Converters (AREA)
- Power Conversion In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18700381U JPS5892890U (ja) | 1981-12-14 | 1981-12-14 | スイツチング制御型電源装置の過電圧保護回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18700381U JPS5892890U (ja) | 1981-12-14 | 1981-12-14 | スイツチング制御型電源装置の過電圧保護回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5892890U JPS5892890U (ja) | 1983-06-23 |
| JPS6223271Y2 true JPS6223271Y2 (enrdf_load_stackoverflow) | 1987-06-13 |
Family
ID=29989446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18700381U Granted JPS5892890U (ja) | 1981-12-14 | 1981-12-14 | スイツチング制御型電源装置の過電圧保護回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5892890U (enrdf_load_stackoverflow) |
-
1981
- 1981-12-14 JP JP18700381U patent/JPS5892890U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5892890U (ja) | 1983-06-23 |
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