JPS61613U - constant voltage power supply - Google Patents
constant voltage power supplyInfo
- Publication number
- JPS61613U JPS61613U JP8262284U JP8262284U JPS61613U JP S61613 U JPS61613 U JP S61613U JP 8262284 U JP8262284 U JP 8262284U JP 8262284 U JP8262284 U JP 8262284U JP S61613 U JPS61613 U JP S61613U
- Authority
- JP
- Japan
- Prior art keywords
- constant voltage
- power supply
- voltage power
- load
- changes
- 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図は従来の定電圧電源装置及び誘導性負荷の回路図
、第２図はこの考案の定電圧電源装置及び誘導性負荷の
回路図である。
図において、１は定電圧電源装置、１ａは電力増幅器、
ｌｂ，ｌｄは出力電圧検出回路、１ｃは誤差増幅回路、
２，２ａは負荷回路である。
なお、図中、同一符号は同一、又は相当部分を示す。FIG. 1 is a circuit diagram of a conventional constant voltage power supply and inductive load, and FIG. 2 is a circuit diagram of the constant voltage power supply and inductive load of this invention. In the figure, 1 is a constant voltage power supply device, 1a is a power amplifier,
lb and ld are output voltage detection circuits, 1c is an error amplification circuit,
2 and 2a are load circuits. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
わる様な負荷に対して、一定電圧を供給する定電圧電源
装置において、前記定電圧電源装置の出力回路に負荷電
流を検出するための低抵抗器を付加し、かつ、電界効果
形トランジスタを使用した可変抵抗回路を付加して、前
記定電圧電源装置の帰還回路内のフィルタの時定数が負
荷電流の大きさに対応して変わる様にすることにより、
負荷のインダクタンスの変化に対応して、出力の応答特
性が変化する様にしたことを特徴とする定電圧電源装置
。In a constant voltage power supply that supplies a constant voltage to a load whose inductance changes in inverse proportion to the magnitude of the flowing current, a low resistor is used in the output circuit of the constant voltage power supply to detect the load current. and a variable resistance circuit using a field effect transistor so that the time constant of the filter in the feedback circuit of the constant voltage power supply device changes in accordance with the magnitude of the load current. According to
A constant voltage power supply device characterized in that output response characteristics change in response to changes in load inductance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8262284U JPS61613U (en) | 1984-06-04 | 1984-06-04 | constant voltage power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8262284U JPS61613U (en) | 1984-06-04 | 1984-06-04 | constant voltage power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61613U true JPS61613U (en) | 1986-01-06 |
Family
ID=30630502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8262284U Pending JPS61613U (en) | 1984-06-04 | 1984-06-04 | constant voltage power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61613U (en) |
-
1984
- 1984-06-04 JP JP8262284U patent/JPS61613U/en active Pending
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