JPH02132921U - - Google Patents
Info
- Publication number
- JPH02132921U JPH02132921U JP4135689U JP4135689U JPH02132921U JP H02132921 U JPH02132921 U JP H02132921U JP 4135689 U JP4135689 U JP 4135689U JP 4135689 U JP4135689 U JP 4135689U JP H02132921 U JPH02132921 U JP H02132921U
- Authority
- JP
- Japan
- Prior art keywords
- zero
- current transformer
- phase current
- surrounding
- room
- 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
- 239000004020 conductor Substances 0.000 description 3
Landscapes
- Transformers For Measuring Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4135689U JPH02132921U (sv) | 1989-04-07 | 1989-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4135689U JPH02132921U (sv) | 1989-04-07 | 1989-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02132921U true JPH02132921U (sv) | 1990-11-05 |
Family
ID=31551953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4135689U Pending JPH02132921U (sv) | 1989-04-07 | 1989-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02132921U (sv) |
-
1989
- 1989-04-07 JP JP4135689U patent/JPH02132921U/ja active Pending