JPS59106079U - Electric circuit testing equipment - Google Patents
Electric circuit testing equipmentInfo
- Publication number
- JPS59106079U JPS59106079U JP43783U JP43783U JPS59106079U JP S59106079 U JPS59106079 U JP S59106079U JP 43783 U JP43783 U JP 43783U JP 43783 U JP43783 U JP 43783U JP S59106079 U JPS59106079 U JP S59106079U
- Authority
- JP
- Japan
- Prior art keywords
- electric circuit
- circuit testing
- testing equipment
- current detector
- detection 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
- Locating Faults (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図は本考案の実施例に係る電気回路の試験装置のブ
ロック結線図、第２図は試験装置の一例を示す電気回路
図、第３図は他の例を示す電気回路図である。
１Ａ〜ＩＣ・・・電気ユニットである配電盤、１ａ〜１
Ｃ・・・変流器、６・・・試験スイッチ、７・・・直流
電圧発生装置、８・・・パルス検出回路、１０・・・増
幅回路、１１・・・表示器、１４ａ〜１４Ｃ・・・渡り
線。FIG. 1 is a block diagram of an electrical circuit testing device according to an embodiment of the present invention, FIG. 2 is an electrical circuit diagram showing one example of the testing device, and FIG. 3 is an electrical circuit diagram showing another example. 1A~IC...Switchboard which is an electric unit, 1a~1
C... Current transformer, 6... Test switch, 7... DC voltage generator, 8... Pulse detection circuit, 10... Amplification circuit, 11... Display, 14a to 14C.・Covering line.
Claims (1)
ド線の各区間にそれぞ五介設してなる少なくとも１つの
電流検出器と、該電流検出器からのパルス信号を検出す
るパルス検出回路と、このパルス検出回路の検出信号に
応じて前記電気ユニットの故障箇所を表示する表示器と
によって構成したことを特徴とする電気回路の試験装置
。at least one current detector disposed in each section of a lead wire electrically connecting at least one electrical unit; a pulse detection circuit for detecting a pulse signal from the current detector; 1. An electric circuit testing device comprising: a display that displays a failure location of the electric unit in accordance with a detection signal of a pulse detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43783U JPS59106079U (en) | 1983-01-06 | 1983-01-06 | Electric circuit testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43783U JPS59106079U (en) | 1983-01-06 | 1983-01-06 | Electric circuit testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59106079U true JPS59106079U (en) | 1984-07-17 |
Family
ID=30132190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43783U Pending JPS59106079U (en) | 1983-01-06 | 1983-01-06 | Electric circuit testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59106079U (en) |
-
1983
- 1983-01-06 JP JP43783U patent/JPS59106079U/en active Pending
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