JPH02118272U - - Google Patents
Info
- Publication number
- JPH02118272U JPH02118272U JP2585689U JP2585689U JPH02118272U JP H02118272 U JPH02118272 U JP H02118272U JP 2585689 U JP2585689 U JP 2585689U JP 2585689 U JP2585689 U JP 2585689U JP H02118272 U JPH02118272 U JP H02118272U
- Authority
- JP
- Japan
- Prior art keywords
- arrester
- fundamental wave
- leakage current
- deterioration
- wave components
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims description 2
- 230000006866 deterioration Effects 0.000 claims 3
- 238000000034 method Methods 0.000 claims 2
- 239000000284 extract Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2585689U JPH02118272U (cs) | 1989-03-07 | 1989-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2585689U JPH02118272U (cs) | 1989-03-07 | 1989-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02118272U true JPH02118272U (cs) | 1990-09-21 |
Family
ID=31246961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2585689U Pending JPH02118272U (cs) | 1989-03-07 | 1989-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02118272U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0630599A (ja) * | 1992-07-09 | 1994-02-04 | Meidensha Corp | 検出入力の切替方式 |
-
1989
- 1989-03-07 JP JP2585689U patent/JPH02118272U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0630599A (ja) * | 1992-07-09 | 1994-02-04 | Meidensha Corp | 検出入力の切替方式 |
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