JPH0457770U - - Google Patents
Info
- Publication number
- JPH0457770U JPH0457770U JP9993890U JP9993890U JPH0457770U JP H0457770 U JPH0457770 U JP H0457770U JP 9993890 U JP9993890 U JP 9993890U JP 9993890 U JP9993890 U JP 9993890U JP H0457770 U JPH0457770 U JP H0457770U
- Authority
- JP
- Japan
- Prior art keywords
- full
- wave rectifier
- moving coil
- rectifier circuit
- wave
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す回路図、第２
図は従来の可動コイル形電流計の一例を示す回路
図である。
１……全波整流回路、２……可動コイル形電流
測定部、３……極性切換回路、Ｄ１〜Ｄ４……ダ
イオード。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
The figure is a circuit diagram showing an example of a conventional moving coil type ammeter. DESCRIPTION OF SYMBOLS 1... Full-wave rectifier circuit, 2... Moving coil type current measurement part, 3... Polarity switching circuit, D1-D4... Diode.
Claims (1)
して出力する全波整流回路と、この全波整流回路
からの出力電流の値を測定する可動コイル形電流
測定部とを有することを特徴とする可動コイル形
電流計。 It includes a full-wave rectifier circuit that full-wave rectifies the current from the first and second input terminals and outputs the full-wave rectifier, and a moving coil type current measuring section that measures the value of the output current from the full-wave rectifier circuit. Features a moving coil ammeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9993890U JPH0457770U (en) | 1990-09-25 | 1990-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9993890U JPH0457770U (en) | 1990-09-25 | 1990-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457770U true JPH0457770U (en) | 1992-05-18 |
Family
ID=31842223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9993890U Pending JPH0457770U (en) | 1990-09-25 | 1990-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457770U (en) |
-
1990
- 1990-09-25 JP JP9993890U patent/JPH0457770U/ja active Pending
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