JPS5482121A - Direct current high voltage generator - Google Patents
Direct current high voltage generatorInfo
- Publication number
- JPS5482121A JPS5482121A JP14936977A JP14936977A JPS5482121A JP S5482121 A JPS5482121 A JP S5482121A JP 14936977 A JP14936977 A JP 14936977A JP 14936977 A JP14936977 A JP 14936977A JP S5482121 A JPS5482121 A JP S5482121A
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- high voltage
- diode
- direct current
- voltage generator
- 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
Landscapes
- Details Of Television Scanning (AREA)
- Rectifiers (AREA)
Abstract
PURPOSE:To enhance the picture quality greatly by obtaining the focusing voltage at an optional point of the resistance through the parallel connection between the serial circuit part of the diode and at least one coil step of the divided secondary side high voltage coil as well as the parallel connection between the capacitor and the resistance. CONSTITUTION:The parallel circuit of capacitor 5 and resistance 6 is connected between the cathode of diode 4-1 and the cathode of final-step diode 4-2, and thus the focusing voltage is obtained at an optional point of resistance 6. As a result, the picture quality can be enhanced greatly to be applied to the TV picture receiver or the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14936977A JPS5482121A (en) | 1977-12-14 | 1977-12-14 | Direct current high voltage generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14936977A JPS5482121A (en) | 1977-12-14 | 1977-12-14 | Direct current high voltage generator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5482121A true JPS5482121A (en) | 1979-06-30 |
Family
ID=15473623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14936977A Pending JPS5482121A (en) | 1977-12-14 | 1977-12-14 | Direct current high voltage generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5482121A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0189213A2 (en) * | 1985-01-25 | 1986-07-30 | Nokia Graetz Gesellschaft mit beschränkter Haftung | Diode-split flyback transformer |
JPH02107068A (en) * | 1988-10-17 | 1990-04-19 | Nippon Chemicon Corp | Focus voltage adjustment circuit for cathode-ray tube |
JPH04123660U (en) * | 1991-04-22 | 1992-11-10 | 株式会社村田製作所 | flyback transformer |
-
1977
- 1977-12-14 JP JP14936977A patent/JPS5482121A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0189213A2 (en) * | 1985-01-25 | 1986-07-30 | Nokia Graetz Gesellschaft mit beschränkter Haftung | Diode-split flyback transformer |
EP0189213A3 (en) * | 1985-01-25 | 1988-11-09 | Nokia Graetz Gesellschaft mit beschränkter Haftung | Diode-split flyback transformer |
JPH02107068A (en) * | 1988-10-17 | 1990-04-19 | Nippon Chemicon Corp | Focus voltage adjustment circuit for cathode-ray tube |
JPH04123660U (en) * | 1991-04-22 | 1992-11-10 | 株式会社村田製作所 | flyback transformer |
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