JPS5958820U - Power supply circuit - Google Patents
Power supply circuitInfo
- Publication number
- JPS5958820U JPS5958820U JP15336482U JP15336482U JPS5958820U JP S5958820 U JPS5958820 U JP S5958820U JP 15336482 U JP15336482 U JP 15336482U JP 15336482 U JP15336482 U JP 15336482U JP S5958820 U JPS5958820 U JP S5958820U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply circuit
- constant voltage
- cathode tube
- 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.)
- Pending
Links
Landscapes
- Continuous-Control Power Sources That Use Transistors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案における1実施例の電源の供給回路のブ
ロック図、第2図は本考案における1実 。
施例の電源の供給回路の回路図である。
1−・・・第1の定電圧回路、2・・・第2の定電圧回
路、3・・・ヒータ、4・・・負荷。Fig. 1 is a block diagram of a power supply circuit according to one embodiment of the present invention, and Fig. 2 is an embodiment of the present invention. FIG. 2 is a circuit diagram of a power supply circuit according to an embodiment. 1-... First constant voltage circuit, 2... Second constant voltage circuit, 3... Heater, 4... Load.
Claims (1)
のヒータへ安定した電圧を供給する第1の定電圧回路を
接続すると共に電源に対し上記陰極管のヒータ及び第2
の定電圧回路を直列に接続し負荷に電源を供給するよう
にしたことを特徴とする電源の供給回路。In a portable device having a cathode tube, a first constant voltage circuit that supplies a stable voltage to the heater of the cathode tube is connected to the power source, and a first constant voltage circuit that supplies a stable voltage to the heater of the cathode tube and a second constant voltage circuit are connected to the power source.
A power supply circuit characterized by connecting constant voltage circuits in series to supply power to a load.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15336482U JPS5958820U (en) | 1982-10-08 | 1982-10-08 | Power supply circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15336482U JPS5958820U (en) | 1982-10-08 | 1982-10-08 | Power supply circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5958820U true JPS5958820U (en) | 1984-04-17 |
Family
ID=30339332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15336482U Pending JPS5958820U (en) | 1982-10-08 | 1982-10-08 | Power supply circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5958820U (en) |
-
1982
- 1982-10-08 JP JP15336482U patent/JPS5958820U/en active Pending
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