JPS5856588U - Polarity reversal circuit - Google Patents
Polarity reversal circuitInfo
- Publication number
- JPS5856588U JPS5856588U JP8053882U JP8053882U JPS5856588U JP S5856588 U JPS5856588 U JP S5856588U JP 8053882 U JP8053882 U JP 8053882U JP 8053882 U JP8053882 U JP 8053882U JP S5856588 U JPS5856588 U JP S5856588U
- Authority
- JP
- Japan
- Prior art keywords
- switching element
- capacitor
- diode
- series circuit
- parallel
- 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
- Dc-Dc Converters (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
′図はこの考案の一例の接続図である。 ２は負荷、３は非安定マルチバイブレータである。 Figure ' is a connection diagram of an example of this invention. 2 is a load, and 3 is an unstable multivibrator.
Claims (1)
力端子間に接続し、上記スイッチング素子に並列にダイ
オードとコンデンサとの直列回路を接続し、上記ダイオ
ードに並列に負荷を接続すると共に、上記スイッチング
素子を所定の周期でオンオフ制御し、上記スイッチング
素子がオフのとき、上記ダイオードと上記コンデンサと
の直列回路と上記抵抗器による電流路を通じて上記コン
デンサを充電し、上記スイッチング素子がオンのとき、
上記スイッチング素子を通じて、上記コンデンサを放電
させて上記負荷に上記直流電源の出、力電圧とは逆極性
の電圧を供給するようにした極性反転回路。A series circuit of a switching element and a resistor is connected between the output terminals of a DC power supply, a series circuit of a diode and a capacitor is connected in parallel to the switching element, a load is connected in parallel to the diode, and the switching element is connected in parallel with a series circuit of a diode and a capacitor. controlling the element on and off at a predetermined period, when the switching element is off, charging the capacitor through a current path formed by a series circuit of the diode and the capacitor and the resistor, and when the switching element is on;
A polarity reversing circuit configured to discharge the capacitor and supply the load with a voltage having a polarity opposite to the output voltage of the DC power supply through the switching element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8053882U JPS5856588U (en) | 1982-05-31 | 1982-05-31 | Polarity reversal circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8053882U JPS5856588U (en) | 1982-05-31 | 1982-05-31 | Polarity reversal circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5856588U true JPS5856588U (en) | 1983-04-16 |
Family
ID=29876094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8053882U Pending JPS5856588U (en) | 1982-05-31 | 1982-05-31 | Polarity reversal circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5856588U (en) |
-
1982
- 1982-05-31 JP JP8053882U patent/JPS5856588U/en active Pending
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