JPH01102779U - - Google Patents
Info
- Publication number
- JPH01102779U JPH01102779U JP19800187U JP19800187U JPH01102779U JP H01102779 U JPH01102779 U JP H01102779U JP 19800187 U JP19800187 U JP 19800187U JP 19800187 U JP19800187 U JP 19800187U JP H01102779 U JPH01102779 U JP H01102779U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- under test
- meter
- buzzer
- transformer
- 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 2
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Description
第１図は本考案の回路計の一実施例を示す回路
図、第２図は第１図に示した実施例の使用法を説
明するための被試験回路の一例を示す回路図であ
る。
１…ブザー回路、２…交流検出器、３…変圧器
、１１…直流電源、１２…ブザー、１３，１４，
２１，２２，３１，３２…端子。
FIG. 1 is a circuit diagram showing an embodiment of the circuit meter of the present invention, and FIG. 2 is a circuit diagram showing an example of a circuit under test for explaining how to use the embodiment shown in FIG. DESCRIPTION OF SYMBOLS 1... Buzzer circuit, 2... AC detector, 3... Transformer, 11... DC power supply, 12... Buzzer, 13, 14,
21, 22, 31, 32...terminals.
Claims (1)
路の導通試験を行う回路計であつて、ブザー回路
と、このブザー回路から前記被試験回路を介した
交流を検出する交流検出器とを有することを特徴
とする回路計。 A circuit meter for conducting a continuity test of a circuit under test including a transformer and a chiyoke coil, characterized by having a buzzer circuit and an AC detector that detects alternating current from the buzzer circuit via the circuit under test. circuit meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19800187U JPH01102779U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19800187U JPH01102779U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01102779U true JPH01102779U (en) | 1989-07-11 |
Family
ID=31488527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19800187U Pending JPH01102779U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01102779U (en) |
-
1987
- 1987-12-25 JP JP19800187U patent/JPH01102779U/ja active Pending
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