JPH0226860U - - Google Patents
Info
- Publication number
- JPH0226860U JPH0226860U JP10420888U JP10420888U JPH0226860U JP H0226860 U JPH0226860 U JP H0226860U JP 10420888 U JP10420888 U JP 10420888U JP 10420888 U JP10420888 U JP 10420888U JP H0226860 U JPH0226860 U JP H0226860U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- high voltage
- beam current
- flyback transformer
- reactor
- 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
- 238000009499 grossing Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 4
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Details Of Television Scanning (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は従来の高圧安定化回路の要部を示す回路図、
第３図は第１図及び第２図の動作を説明するため
の波形図である。
９……フライバツクトランス、１１……可飽和
リアクタ、１４……整流平滑回路、１５……負荷
用トランジスタ、７……比較器。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a circuit diagram showing the main parts of a conventional high voltage stabilization circuit.
FIG. 3 is a waveform diagram for explaining the operations of FIGS. 1 and 2. 9... flyback transformer, 11... saturable reactor, 14... rectifying and smoothing circuit, 15... load transistor, 7... comparator.
Claims (1)
クタの被制御巻線を直列に接続し、このリアクタ
の制御巻線に接続した整流平滑回路の出力側に負
荷用トランジスタを接続し、このトランジスタの
インピーダンスを前記フライバツクトランスの高
圧出力巻線に流れるビーム電流の大きさに応じて
変化させるようにしたテレビジヨン受像機の高圧
安定化回路。 The controlled winding of the saturable reactor is connected in series to the input winding of the flyback transformer, and a load transistor is connected to the output side of the rectifying and smoothing circuit connected to the control winding of this reactor, and the impedance of this transistor is A high voltage stabilizing circuit for a television receiver, which changes the beam current according to the magnitude of the beam current flowing through the high voltage output winding of the flyback transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10420888U JPH0226860U (en) | 1988-08-05 | 1988-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10420888U JPH0226860U (en) | 1988-08-05 | 1988-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0226860U true JPH0226860U (en) | 1990-02-21 |
Family
ID=31335723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10420888U Pending JPH0226860U (en) | 1988-08-05 | 1988-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226860U (en) |
-
1988
- 1988-08-05 JP JP10420888U patent/JPH0226860U/ja active Pending