TW287343B - The high voltage generator of video display - Google Patents
The high voltage generator of video displayInfo
- Publication number
- TW287343B TW287343B TW84104955A TW84104955A TW287343B TW 287343 B TW287343 B TW 287343B TW 84104955 A TW84104955 A TW 84104955A TW 84104955 A TW84104955 A TW 84104955A TW 287343 B TW287343 B TW 287343B
- Authority
- TW
- Taiwan
- Prior art keywords
- high voltage
- video display
- coil
- connects
- iron core
- Prior art date
Links
Landscapes
- Details Of Television Scanning (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
An anode high voltage generator of cathode ray tube for video display includes: - Iron core; - Primary coil winding insulated on iron core, with one end connects with DC supplier of circuit in video display, the other end passes through horizontal output switch to connect with square wave generator of circuit so that the switch can open or close periodically according to frequency of square wave generator; - High voltage coil winding insulated on primary coil, and one end connects with multiplier, the other end connects ground; - Multiplier includes plural sets of high voltage foil capacitor with insulting foil and plur high voltage rectified elements, in which the high voltage foil capacitor winding on high voltage coil, and one end of multiplier connects with high voltage coil, the other end output high voltage to anode button of cathode ray tube in video display, and the high voltage rectified element connects with capacitor of each high voltage foil capacitor to increase the high voltage value produced by high voltage coil; The iron core passes through the center of primary coil and around the element to form a magnetic circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW84104955A TW287343B (en) | 1995-05-18 | 1995-05-18 | The high voltage generator of video display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW84104955A TW287343B (en) | 1995-05-18 | 1995-05-18 | The high voltage generator of video display |
Publications (1)
Publication Number | Publication Date |
---|---|
TW287343B true TW287343B (en) | 1996-10-01 |
Family
ID=51398037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW84104955A TW287343B (en) | 1995-05-18 | 1995-05-18 | The high voltage generator of video display |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW287343B (en) |
-
1995
- 1995-05-18 TW TW84104955A patent/TW287343B/en active
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