JPS61131672U - - Google Patents
Info
- Publication number
- JPS61131672U JPS61131672U JP1447385U JP1447385U JPS61131672U JP S61131672 U JPS61131672 U JP S61131672U JP 1447385 U JP1447385 U JP 1447385U JP 1447385 U JP1447385 U JP 1447385U JP S61131672 U JPS61131672 U JP S61131672U
- Authority
- JP
- Japan
- Prior art keywords
- lightning surge
- polarity
- predetermined
- switch
- main capacitor
- 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
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 4
- 229910052753 mercury Inorganic materials 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1447385U JPS61131672U (enrdf_load_stackoverflow) | 1985-02-04 | 1985-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1447385U JPS61131672U (enrdf_load_stackoverflow) | 1985-02-04 | 1985-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61131672U true JPS61131672U (enrdf_load_stackoverflow) | 1986-08-16 |
Family
ID=30499430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1447385U Pending JPS61131672U (enrdf_load_stackoverflow) | 1985-02-04 | 1985-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61131672U (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006064515A (ja) * | 2004-08-26 | 2006-03-09 | Shibaura Institute Of Technology | 巻線試験装置 |
| JP2010169632A (ja) * | 2009-01-26 | 2010-08-05 | Shindengen Electric Mfg Co Ltd | サージ電流発生装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS571974A (en) * | 1980-06-04 | 1982-01-07 | Hitachi Ltd | Testing method for verification of insulation to ground at disconnecting time for charging current in disconnecting switch |
| JPS58221173A (ja) * | 1982-06-17 | 1983-12-22 | Matsushita Electric Ind Co Ltd | 絶縁評価装置 |
-
1985
- 1985-02-04 JP JP1447385U patent/JPS61131672U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS571974A (en) * | 1980-06-04 | 1982-01-07 | Hitachi Ltd | Testing method for verification of insulation to ground at disconnecting time for charging current in disconnecting switch |
| JPS58221173A (ja) * | 1982-06-17 | 1983-12-22 | Matsushita Electric Ind Co Ltd | 絶縁評価装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006064515A (ja) * | 2004-08-26 | 2006-03-09 | Shibaura Institute Of Technology | 巻線試験装置 |
| JP2010169632A (ja) * | 2009-01-26 | 2010-08-05 | Shindengen Electric Mfg Co Ltd | サージ電流発生装置 |