JPS6356864U - - Google Patents
Info
- Publication number
- JPS6356864U JPS6356864U JP15187286U JP15187286U JPS6356864U JP S6356864 U JPS6356864 U JP S6356864U JP 15187286 U JP15187286 U JP 15187286U JP 15187286 U JP15187286 U JP 15187286U JP S6356864 U JPS6356864 U JP S6356864U
- Authority
- JP
- Japan
- Prior art keywords
- flyback transformer
- crt drive
- drive circuit
- power source
- secondary winding
- 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
- 238000004804 winding Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Television Scanning (AREA)
Description
第１図はこの考案の一実施例によるＣＲＴドラ
イブ回路用電源回路を示す構成図、第２図は従来
のＣＲＴドライブ回路用電源回路を示す構成図で
ある。
２……高圧レギユレータ、４……高圧出力回路
、５……フライバツクトランス、６……ＣＲＴド
ライブ回路。
FIG. 1 is a block diagram showing a power supply circuit for a CRT drive circuit according to an embodiment of the invention, and FIG. 2 is a block diagram showing a conventional power supply circuit for a CRT drive circuit. 2...High voltage regulator, 4...High voltage output circuit, 5...Flyback transformer, 6...CRT drive circuit.
Claims (1)
巻線の第１の電源が電源変調方式の高圧レギユレ
ータ出力に接続されて、前記フライバツクトラン
スの２次巻線からＣＲＴドライブ回路用の電源を
取り出すＣＲＴドライブ用電源回路であつて、前
記フライバツクトランスの前記２次巻線の出力パ
ルスを整流する際に、特定の抵抗をシリーズに接
続することを特徴とするＣＲＴドライブ回路用電
源回路。 A CRT drive in which the first power source of the primary winding of a flyback transformer in a television receiver or the like is connected to the output of a power modulation type high voltage regulator, and the power source for the CRT drive circuit is extracted from the secondary winding of the flyback transformer. 1. A power supply circuit for a CRT drive circuit, characterized in that a specific resistor is connected in series when rectifying the output pulse of the secondary winding of the flyback transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15187286U JPS6356864U (en) | 1986-10-02 | 1986-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15187286U JPS6356864U (en) | 1986-10-02 | 1986-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6356864U true JPS6356864U (en) | 1988-04-15 |
Family
ID=31069333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15187286U Pending JPS6356864U (en) | 1986-10-02 | 1986-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6356864U (en) |
-
1986
- 1986-10-02 JP JP15187286U patent/JPS6356864U/ja active Pending
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