JPS63138763U - - Google Patents
Info
- Publication number
- JPS63138763U JPS63138763U JP2911787U JP2911787U JPS63138763U JP S63138763 U JPS63138763 U JP S63138763U JP 2911787 U JP2911787 U JP 2911787U JP 2911787 U JP2911787 U JP 2911787U JP S63138763 U JPS63138763 U JP S63138763U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- flyback transformer
- supplied
- primary coil
- secondary coil
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案のフライバツクトランスの補助
回路を示す電気回路図、第２図は従来のフライバ
ツクトランスの構成を示す電気回路図である。
１，１０４……フライバツクトランス、２，３
……抵抗、４……補助トランス、１０１……水平
出力用トランジスタ。
FIG. 1 is an electric circuit diagram showing an auxiliary circuit of the flyback transformer of the present invention, and FIG. 2 is an electric circuit diagram showing the configuration of a conventional flyback transformer. 1,104...Flyback transformer, 2,3
...Resistor, 4...Auxiliary transformer, 101...Horizontal output transistor.
Claims (1)
フして一次側コイルに供給し、二次側コイルから
高圧電圧及び低圧電圧を取出すようにしたフライ
バツクトランスにおいて、 補助トランスの一次側コイルに上記直流電圧を
分割して供給し、この補助トランスの二次側コイ
ルから低圧電圧を取出すことによりフライバツク
トランス本体の容量不足を補うようにしたことを
特徴とするフライバツクトランスの補助回路。[Scope of Claim for Utility Model Registration] In a flyback transformer in which DC voltage is turned on and off by horizontal drive pulses and supplied to the primary coil, and high voltage and low voltage are extracted from the secondary coil, A flyback transformer characterized in that the DC voltage is divided and supplied to the primary coil, and a low voltage is taken out from the secondary coil of the auxiliary transformer to compensate for a lack of capacity in the flyback transformer main body. Auxiliary circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2911787U JPS63138763U (en) | 1987-02-28 | 1987-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2911787U JPS63138763U (en) | 1987-02-28 | 1987-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63138763U true JPS63138763U (en) | 1988-09-13 |
Family
ID=30832713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2911787U Pending JPS63138763U (en) | 1987-02-28 | 1987-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63138763U (en) |
-
1987
- 1987-02-28 JP JP2911787U patent/JPS63138763U/ja active Pending