JPS5925925U - Output voltage jump prevention circuit - Google Patents
Output voltage jump prevention circuitInfo
- Publication number
- JPS5925925U JPS5925925U JP11985882U JP11985882U JPS5925925U JP S5925925 U JPS5925925 U JP S5925925U JP 11985882 U JP11985882 U JP 11985882U JP 11985882 U JP11985882 U JP 11985882U JP S5925925 U JPS5925925 U JP S5925925U
- Authority
- JP
- Japan
- Prior art keywords
- output voltage
- prevention circuit
- voltage jump
- jump prevention
- 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
- Emergency Protection Circuit Devices (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の直流電源の回路図、第２図は従来の回路
における負荷の電流と出力の電圧との関係を示す曲線図
、第３図は本考案の実施例による直流電源の回路図、第
４図は本考案による動作を説明するチョークコイル部の
回路図、第５図は本考案の回路における負荷の電流と出
力の電圧との関係を示す曲線図、第６図は本考案の他の
実施例のチョークコイル部の回路図である。
なお図面に記載の記号は、Ｃ□：負荷コンデンサ、Ｒ□
：負荷抵抗、Ｓ□：接話素子、Ｌｌ：チョークコイル、
Ｄ□：ダイオード、Ｒ□：制限抵抗。Figure 1 is a circuit diagram of a conventional DC power supply, Figure 2 is a curve diagram showing the relationship between load current and output voltage in the conventional circuit, and Figure 3 is a circuit diagram of a DC power supply according to an embodiment of the present invention. , Fig. 4 is a circuit diagram of the choke coil section explaining the operation of the invention, Fig. 5 is a curve diagram showing the relationship between load current and output voltage in the circuit of the invention, and Fig. 6 is a circuit diagram of the choke coil section of the invention. FIG. 7 is a circuit diagram of a choke coil section of another embodiment. The symbols shown in the drawing are C□: Load capacitor, R□
: Load resistance, S□: Close-talk element, Ll: Choke coil,
D□: Diode, R□: Limiting resistance.
Claims (1)
列にダイオードを接続してなる出力電圧のはね上り防止
回路。This circuit prevents output voltage from rising by connecting a diode in parallel to a choke coil that constitutes a smoothing circuit for DC power output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11985882U JPS5925925U (en) | 1982-08-09 | 1982-08-09 | Output voltage jump prevention circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11985882U JPS5925925U (en) | 1982-08-09 | 1982-08-09 | Output voltage jump prevention circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5925925U true JPS5925925U (en) | 1984-02-17 |
Family
ID=30274909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11985882U Pending JPS5925925U (en) | 1982-08-09 | 1982-08-09 | Output voltage jump prevention circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925925U (en) |
-
1982
- 1982-08-09 JP JP11985882U patent/JPS5925925U/en active Pending
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