JPS554128A - Television receiver - Google Patents
Television receiverInfo
- Publication number
- JPS554128A JPS554128A JP7686678A JP7686678A JPS554128A JP S554128 A JPS554128 A JP S554128A JP 7686678 A JP7686678 A JP 7686678A JP 7686678 A JP7686678 A JP 7686678A JP S554128 A JPS554128 A JP S554128A
- Authority
- JP
- Japan
- Prior art keywords
- emitter
- collector
- direct
- power supply
- video amplifying
- 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 reproduce a picture stably with fidelity by connecting the emitter of a video amplifying transistor to a power supply, by connecting its base direct to the collector, and also by making a connection between the collector and the emitter of the other video amplifying transistor.
CONSTITUTION: Video amplifying transistors Tr are of IC-implemented emitter follower constitution; video amplifying Tr11 is connected at its base to the emitter of Tr6 and its collector is connected direct to the cathode of CRT3. Here, resistance 101 is interposed between the collector of Tr6 and the power supply, the emitter is also connected to the power supply, and the base is connected direct to the collector of Tr6, which is connected to the emitter of Tr11. Consequently, reproduction on a screen can be attained stably with fidelity under no influence of sidpersion of the direct-current potential of the IC circuit.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7686678A JPS554128A (en) | 1978-06-23 | 1978-06-23 | Television receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7686678A JPS554128A (en) | 1978-06-23 | 1978-06-23 | Television receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS554128A true JPS554128A (en) | 1980-01-12 |
JPS6222306B2 JPS6222306B2 (en) | 1987-05-18 |
Family
ID=13617562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7686678A Granted JPS554128A (en) | 1978-06-23 | 1978-06-23 | Television receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS554128A (en) |
-
1978
- 1978-06-23 JP JP7686678A patent/JPS554128A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6222306B2 (en) | 1987-05-18 |
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