JPH0447666Y2 - - Google Patents
Info
- Publication number
- JPH0447666Y2 JPH0447666Y2 JP14780387U JP14780387U JPH0447666Y2 JP H0447666 Y2 JPH0447666 Y2 JP H0447666Y2 JP 14780387 U JP14780387 U JP 14780387U JP 14780387 U JP14780387 U JP 14780387U JP H0447666 Y2 JPH0447666 Y2 JP H0447666Y2
- Authority
- JP
- Japan
- Prior art keywords
- secondary coil
- switch
- terminal
- differential transformer
- voltmeter
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14780387U JPH0447666Y2 (US08080257-20111220-C00005.png) | 1987-09-28 | 1987-09-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14780387U JPH0447666Y2 (US08080257-20111220-C00005.png) | 1987-09-28 | 1987-09-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6451878U JPS6451878U (US08080257-20111220-C00005.png) | 1989-03-30 |
JPH0447666Y2 true JPH0447666Y2 (US08080257-20111220-C00005.png) | 1992-11-10 |
Family
ID=31418542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14780387U Expired JPH0447666Y2 (US08080257-20111220-C00005.png) | 1987-09-28 | 1987-09-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0447666Y2 (US08080257-20111220-C00005.png) |
-
1987
- 1987-09-28 JP JP14780387U patent/JPH0447666Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6451878U (US08080257-20111220-C00005.png) | 1989-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2584193B1 (fr) | Capteur inductif pour mesure de courant | |
EP0344558A3 (de) | Verfahren und Einrichtung zur Kontrolle von lamellierten Eisenblechpaketen auf Blechschlüsse | |
JPH0447666Y2 (US08080257-20111220-C00005.png) | ||
JPH07140179A (ja) | 電流・電圧検出装置 | |
Diamond | An inductive conductivity meter for monitoring the salinity of dialysis water | |
EP0309254B1 (en) | Apparatus and process for deriving an AC voltage from a DC voltage including detecting direct current magnetic flux deflections of an electrical transformer | |
JPH01240867A (ja) | 電流検出器 | |
JP3102709B2 (ja) | 電子素子測定装置 | |
JPH07128388A (ja) | 断線検出回路 | |
JPH03115870A (ja) | 電流センサ | |
JPH0311747Y2 (US08080257-20111220-C00005.png) | ||
JPH0532779Y2 (US08080257-20111220-C00005.png) | ||
SU1221604A1 (ru) | Устройство дл измерени комплексных сопротивлений | |
JP3568721B2 (ja) | インピーダンスボンド | |
SU1118938A1 (ru) | Устройство дл измерени омических сопротивлений электрических цепей,наход щихс под напр жением переменного тока | |
SU949516A1 (ru) | Трансформаторный мост дл измерени комплексных сопротивлений | |
SU1154563A1 (ru) | Трансформаторный датчик силы | |
JPS5917813U (ja) | 差動変圧器型計測器 | |
JPH076709Y2 (ja) | 電源装置 | |
JPS58132808U (ja) | 距離測定装置 | |
JPS616779U (ja) | 対撚線用誤配線検出回路 | |
JPH0549946B2 (US08080257-20111220-C00005.png) | ||
JPS59176971U (ja) | 接点状態検出装置 | |
JPH04148868A (ja) | 電流信号検出装置 | |
JPH0237534U (US08080257-20111220-C00005.png) |