JPS62147959U - - Google Patents
Info
- Publication number
- JPS62147959U JPS62147959U JP3667386U JP3667386U JPS62147959U JP S62147959 U JPS62147959 U JP S62147959U JP 3667386 U JP3667386 U JP 3667386U JP 3667386 U JP3667386 U JP 3667386U JP S62147959 U JPS62147959 U JP S62147959U
- Authority
- JP
- Japan
- Prior art keywords
- horizontal
- base
- output transistor
- deflection circuit
- horizontal drive
- 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
- 230000000737 periodic effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は本考案の水平偏向回路の一実施例を示
す図、第２図は本考案の他の実施例を示す図、第
３図は本考案の他の実施例が適用されるテレビジ
ヨン受像機のブロツク図、第４図、第５図及び第
６図はそれぞれ従来の水平偏向回路を示す図であ
る。
４…水平ドライブトランス、５…水平ドライブ
トランジスタ、２０…制御用トランジスタ。
FIG. 1 is a diagram showing one embodiment of the horizontal deflection circuit of the present invention, FIG. 2 is a diagram showing another embodiment of the present invention, and FIG. 3 is a diagram showing a television to which another embodiment of the present invention is applied. The block diagrams of the receiver, FIGS. 4, 5 and 6, each show a conventional horizontal deflection circuit. 4...Horizontal drive transformer, 5...Horizontal drive transistor, 20...Control transistor.
Claims (1)
た水平周期のスイツチング信号が水平ドライブト
ランスを介して水平出力トランジスタのベースに
印加される水平偏向回路において、前記水平ドラ
イブトランスの二次巻線に前記水平出力トランジ
スタの出力電流の振幅に応じて前記水平出力トラ
ンジスタのベース電流を変化させる制御手段を接
続した水平偏向回路。 In a horizontal deflection circuit in which a horizontal periodic switching signal applied to the base of a horizontal drive transistor is applied to the base of a horizontal output transistor via a horizontal drive transformer, a secondary winding of the horizontal drive transformer is connected to the horizontal output transistor. A horizontal deflection circuit connected to a control means for changing the base current of the horizontal output transistor according to the amplitude of the output current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3667386U JPS62147959U (en) | 1986-03-13 | 1986-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3667386U JPS62147959U (en) | 1986-03-13 | 1986-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62147959U true JPS62147959U (en) | 1987-09-18 |
Family
ID=30847296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3667386U Pending JPS62147959U (en) | 1986-03-13 | 1986-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62147959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0355969A (en) * | 1989-07-25 | 1991-03-11 | Sony Corp | Horizontal drive circuit |
-
1986
- 1986-03-13 JP JP3667386U patent/JPS62147959U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0355969A (en) * | 1989-07-25 | 1991-03-11 | Sony Corp | Horizontal drive circuit |