JPS5539458A - Power unit for horizontal oscillation circuit - Google Patents
Power unit for horizontal oscillation circuitInfo
- Publication number
- JPS5539458A JPS5539458A JP11316178A JP11316178A JPS5539458A JP S5539458 A JPS5539458 A JP S5539458A JP 11316178 A JP11316178 A JP 11316178A JP 11316178 A JP11316178 A JP 11316178A JP S5539458 A JPS5539458 A JP S5539458A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- power
- transformer
- winding
- oscillation circuit
- 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
Landscapes
- Details Of Television Scanning (AREA)
Abstract
PURPOSE:To decrease the power consumption as well as to simplify the constitution by giving the rectification and smoothing to the pulses generating via the current flowing to the winding of the flyback transformer to turn the pulses into the DC voltage and then applying the DC voltage to the horizontal oscillation circuit in the form of the power voltage at the starting time. CONSTITUTION:The rectification and smoothing are given to the pulses generating at flyback transformer 28 to turn them into the DC voltage. The DC voltage is applied to the power terminal of horizontal oscillation circuit 22, and capacitor 34 is connected to the winding of transformer 28. When the power switch is made, the charging current is flown to capacitor 34 through the winding of transformer 28. And the pulses generating receive the rectification and smoothing via the current flowing to the winding of transformer 28 to be turned into the DC voltage, which is then applied to the power terminal of circuit 22 as the power voltage at the starting time. Thus the power consumption can be reduced with a simplified constitution.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11316178A JPS5842994B2 (en) | 1978-09-14 | 1978-09-14 | Horizontal oscillation circuit power supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11316178A JPS5842994B2 (en) | 1978-09-14 | 1978-09-14 | Horizontal oscillation circuit power supply |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5539458A true JPS5539458A (en) | 1980-03-19 |
JPS5842994B2 JPS5842994B2 (en) | 1983-09-22 |
Family
ID=14605088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11316178A Expired JPS5842994B2 (en) | 1978-09-14 | 1978-09-14 | Horizontal oscillation circuit power supply |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5842994B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60149197U (en) * | 1984-03-15 | 1985-10-03 | 三洋電機株式会社 | shield plate |
JPS60244535A (en) * | 1984-05-19 | 1985-12-04 | 内外特殊染工株式会社 | Cloth-like article and manufacture thereof |
JPS6160463A (en) * | 1984-08-31 | 1986-03-28 | 早川繊維工業株式会社 | Electromagnetic shielding paper |
JPS6237998U (en) * | 1985-08-26 | 1987-03-06 |
-
1978
- 1978-09-14 JP JP11316178A patent/JPS5842994B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5842994B2 (en) | 1983-09-22 |
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