JPH0186437U - - Google Patents
Info
- Publication number
- JPH0186437U JPH0186437U JP18123187U JP18123187U JPH0186437U JP H0186437 U JPH0186437 U JP H0186437U JP 18123187 U JP18123187 U JP 18123187U JP 18123187 U JP18123187 U JP 18123187U JP H0186437 U JPH0186437 U JP H0186437U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- auxiliary
- prevention
- relay contacts
- overvoltage prevention
- 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
- 230000002265 prevention Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18123187U JPH0186437U (en]) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18123187U JPH0186437U (en]) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186437U true JPH0186437U (en]) | 1989-06-08 |
Family
ID=31472724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18123187U Pending JPH0186437U (en]) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186437U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60121924A (ja) * | 1983-11-30 | 1985-06-29 | 日本電気株式会社 | 突入電流防止回路 |
-
1987
- 1987-11-30 JP JP18123187U patent/JPH0186437U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60121924A (ja) * | 1983-11-30 | 1985-06-29 | 日本電気株式会社 | 突入電流防止回路 |
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