JPS6384577U - - Google Patents
Info
- Publication number
- JPS6384577U JPS6384577U JP17909086U JP17909086U JPS6384577U JP S6384577 U JPS6384577 U JP S6384577U JP 17909086 U JP17909086 U JP 17909086U JP 17909086 U JP17909086 U JP 17909086U JP S6384577 U JPS6384577 U JP S6384577U
- Authority
- JP
- Japan
- Prior art keywords
- positive
- input point
- negative
- photocouplers
- photocoupler
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Current Or Voltage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17909086U JPS6384577U (is) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17909086U JPS6384577U (is) | 1986-11-21 | 1986-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6384577U true JPS6384577U (is) | 1988-06-02 |
Family
ID=31121835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17909086U Pending JPS6384577U (is) | 1986-11-21 | 1986-11-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6384577U (is) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52144290A (en) * | 1976-05-27 | 1977-12-01 | Mitsubishi Electric Corp | Polarity-detecting circuit |
-
1986
- 1986-11-21 JP JP17909086U patent/JPS6384577U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52144290A (en) * | 1976-05-27 | 1977-12-01 | Mitsubishi Electric Corp | Polarity-detecting circuit |