JPH0348382U - - Google Patents
Info
- Publication number
- JPH0348382U JPH0348382U JP10720389U JP10720389U JPH0348382U JP H0348382 U JPH0348382 U JP H0348382U JP 10720389 U JP10720389 U JP 10720389U JP 10720389 U JP10720389 U JP 10720389U JP H0348382 U JPH0348382 U JP H0348382U
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- switching transistor
- capacitor
- base
- abnormality
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 2
- 238000004804 winding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Dc-Dc Converters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10720389U JPH0348382U (pt) | 1989-09-14 | 1989-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10720389U JPH0348382U (pt) | 1989-09-14 | 1989-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0348382U true JPH0348382U (pt) | 1991-05-09 |
Family
ID=31655904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10720389U Pending JPH0348382U (pt) | 1989-09-14 | 1989-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348382U (pt) |
-
1989
- 1989-09-14 JP JP10720389U patent/JPH0348382U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6091614A (en) | Voltage booster for enabling the power factor controller of a LED lamp upon low ac or dc supply | |
| JPH0348382U (pt) | ||
| JPS5915438Y2 (ja) | 水銀灯点灯装置 | |
| JP2632517B2 (ja) | 閃光放電発光器における充電停止装置 | |
| JPH0125904Y2 (pt) | ||
| JP3939587B2 (ja) | 昇圧型スイッチング電源装置 | |
| JPH04350Y2 (pt) | ||
| JPH07101990B2 (ja) | フライバックコンバ−タ | |
| JPH0713398Y2 (ja) | 電源保護回路 | |
| JP2004023827A (ja) | 電源回路 | |
| JPH0275990U (pt) | ||
| JPS6011752Y2 (ja) | Ｄｃ−ｄｃコンバ−タ | |
| JPH01101178U (pt) | ||
| JPS6351589U (pt) | ||
| JPH01180187U (pt) | ||
| JPH078138B2 (ja) | スイッチング素子回路 | |
| JPH07130485A (ja) | ストロボ装置 | |
| JPH03293966A (ja) | 自励発振式ｄｃ−ｄｃコンバータ | |
| JPH0476775U (pt) | ||
| JPH03164064A (ja) | ブロッキングオッシレータ型チョッパ電源装置 | |
| JPH05236671A (ja) | 充電回路 | |
| JPH0260483U (pt) | ||
| JPH0233548U (pt) | ||
| JPS61184299U (pt) | ||
| JPH0425370U (pt) |