JPS5451322A - Television receiver - Google Patents
Television receiverInfo
- Publication number
- JPS5451322A JPS5451322A JP11660977A JP11660977A JPS5451322A JP S5451322 A JPS5451322 A JP S5451322A JP 11660977 A JP11660977 A JP 11660977A JP 11660977 A JP11660977 A JP 11660977A JP S5451322 A JPS5451322 A JP S5451322A
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- value
- abl
- beam current
- switching
- 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
Abstract
PURPOSE: To reduce the power consumption by decreasing the beam current value of a picture tube in order to attain the longtime reception without fail during DC operation even if the screen is slightly dark.
CONSTITUTION: The voltage drop by ABL setting resistance 11 is R1I0, providing that the value of stabilizing DC output voltage 18, the value of ABL setting resistance 11, and the value of a picutre-tube beam current when power supply 2 is used, i.e. when ABL switching resistance 10 is opened by switching relay 7 are denoted by V0, R1 and I0. Here, since resistance 13 is a high resistance diode 14 conducts in sequence of R1I0≈V0, and the beam current will not increase any more
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11660977A JPS5451322A (en) | 1977-09-30 | 1977-09-30 | Television receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11660977A JPS5451322A (en) | 1977-09-30 | 1977-09-30 | Television receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5451322A true JPS5451322A (en) | 1979-04-23 |
JPS6113664B2 JPS6113664B2 (en) | 1986-04-15 |
Family
ID=14691395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11660977A Granted JPS5451322A (en) | 1977-09-30 | 1977-09-30 | Television receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5451322A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5652368U (en) * | 1979-09-27 | 1981-05-08 | ||
JPS5930379A (en) * | 1982-08-11 | 1984-02-17 | Mitsubishi Electric Corp | Beam current limiting device |
JPS6037977U (en) * | 1983-08-22 | 1985-03-15 | 株式会社東芝 | Image display device control circuit |
-
1977
- 1977-09-30 JP JP11660977A patent/JPS5451322A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5652368U (en) * | 1979-09-27 | 1981-05-08 | ||
JPS5930379A (en) * | 1982-08-11 | 1984-02-17 | Mitsubishi Electric Corp | Beam current limiting device |
JPS6037977U (en) * | 1983-08-22 | 1985-03-15 | 株式会社東芝 | Image display device control circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS6113664B2 (en) | 1986-04-15 |
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