JPH0346870U - - Google Patents
Info
- Publication number
- JPH0346870U JPH0346870U JP10749289U JP10749289U JPH0346870U JP H0346870 U JPH0346870 U JP H0346870U JP 10749289 U JP10749289 U JP 10749289U JP 10749289 U JP10749289 U JP 10749289U JP H0346870 U JPH0346870 U JP H0346870U
- Authority
- JP
- Japan
- Prior art keywords
- operational amplifier
- current
- magnetic core
- wound around
- coil wound
- 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 3
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10749289U JPH0346870U (zh) | 1989-09-13 | 1989-09-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10749289U JPH0346870U (zh) | 1989-09-13 | 1989-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0346870U true JPH0346870U (zh) | 1991-04-30 |
Family
ID=31656183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10749289U Pending JPH0346870U (zh) | 1989-09-13 | 1989-09-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0346870U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001006266A1 (fr) * | 1999-07-15 | 2001-01-25 | Toshiba Carrier Corporation | Dispositif de detection de courant alternatif |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54130069A (en) * | 1978-03-14 | 1979-10-09 | Toyoda Chuo Kenkyusho Kk | Current detector |
-
1989
- 1989-09-13 JP JP10749289U patent/JPH0346870U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54130069A (en) * | 1978-03-14 | 1979-10-09 | Toyoda Chuo Kenkyusho Kk | Current detector |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001006266A1 (fr) * | 1999-07-15 | 2001-01-25 | Toshiba Carrier Corporation | Dispositif de detection de courant alternatif |
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