JPS63158057U - - Google Patents
Info
- Publication number
- JPS63158057U JPS63158057U JP4982687U JP4982687U JPS63158057U JP S63158057 U JPS63158057 U JP S63158057U JP 4982687 U JP4982687 U JP 4982687U JP 4982687 U JP4982687 U JP 4982687U JP S63158057 U JPS63158057 U JP S63158057U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- horizontal output
- capacitor
- parallel
- driven
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Television Scanning (AREA)
Description
第１図は、本考案の一実施例の回路図、第２図
は、本考案の一実施例の各部電圧波形図である。
１……水平ドライブトランス、２……水平出力
トランジスタ、３……ダンパーダイオード、４…
…共振コンデンサ、５……水平偏向コイル、６…
…Ｓ字補正コンデンサ、７……フライバツクトラ
ンス、９……ダンパーダイオード、１０……共振
コンデンサ、１３……放電抵抗、１４……可変コ
イル。
FIG. 1 is a circuit diagram of an embodiment of the present invention, and FIG. 2 is a voltage waveform diagram of each part of an embodiment of the present invention. 1... Horizontal drive transformer, 2... Horizontal output transistor, 3... Damper diode, 4...
...Resonance capacitor, 5...Horizontal deflection coil, 6...
... S-shaped correction capacitor, 7 ... Flyback transformer, 9 ... Damper diode, 10 ... Resonance capacitor, 13 ... Discharge resistor, 14 ... Variable coil.
Claims (1)
力トランジスタと水平偏向コイルとＳ字補正コン
デンサとの３者の並列接続回路を含む水平出力回
路において、前記並装接続回路の高圧側にフライ
バツクトランスの１次巻線を介して、電源正極側
を接続し、この電源の負荷側と前記並列回路の低
圧側との間に第３のコンデンサ、トランジスタ、
ダイオード、インダクタンスと第４のコンデンサ
の直列回路を並列接続しこのトランジスタと前記
水平出力トランジスタを同極性の電圧で駆動する
と共に、駆動時に、前記トランジスタを水平出力
トランジスタより先にオフに転じる様に構成した
後、前記トランジスタのベース端子に直列に可変
型の抵抗素子あるいは可変型のインダクタンス素
子を接続したことを特徴とする水平サイズ回路。 In a horizontal output circuit including a parallel connection circuit of a horizontal output transistor with a damper diode connected in parallel, a horizontal deflection coil, and an S-shaped correction capacitor, the primary of a flyback transformer is connected to the high voltage side of the parallel connection circuit. The positive side of the power supply is connected through the winding, and a third capacitor, a transistor,
A series circuit of a diode, an inductance, and a fourth capacitor is connected in parallel, and this transistor and the horizontal output transistor are driven with a voltage of the same polarity, and the transistor is configured to be turned off before the horizontal output transistor when driven. After that, a variable resistance element or a variable inductance element is connected in series to the base terminal of the transistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987049826U JPH0631808Y2 (en) | 1987-04-03 | 1987-04-03 | Horizontal size circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987049826U JPH0631808Y2 (en) | 1987-04-03 | 1987-04-03 | Horizontal size circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63158057U true JPS63158057U (en) | 1988-10-17 |
| JPH0631808Y2 JPH0631808Y2 (en) | 1994-08-22 |
Family
ID=30872638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987049826U Expired - Lifetime JPH0631808Y2 (en) | 1987-04-03 | 1987-04-03 | Horizontal size circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631808Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192462A (en) * | 1984-03-14 | 1985-09-30 | Victor Co Of Japan Ltd | Sawtooth wave current generating circuit |
| JPS61174880A (en) * | 1985-01-30 | 1986-08-06 | Hitachi Ltd | Horizontal output circuit |
-
1987
- 1987-04-03 JP JP1987049826U patent/JPH0631808Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192462A (en) * | 1984-03-14 | 1985-09-30 | Victor Co Of Japan Ltd | Sawtooth wave current generating circuit |
| JPS61174880A (en) * | 1985-01-30 | 1986-08-06 | Hitachi Ltd | Horizontal output circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631808Y2 (en) | 1994-08-22 |