JPH03124750U - - Google Patents
Info
- Publication number
- JPH03124750U JPH03124750U JP14548689U JP14548689U JPH03124750U JP H03124750 U JPH03124750 U JP H03124750U JP 14548689 U JP14548689 U JP 14548689U JP 14548689 U JP14548689 U JP 14548689U JP H03124750 U JPH03124750 U JP H03124750U
- Authority
- JP
- Japan
- Prior art keywords
- light
- circuit network
- photocoupler
- circuit
- receiving element
- 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
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14548689U JPH03124750U (en, 2012) | 1989-12-19 | 1989-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14548689U JPH03124750U (en, 2012) | 1989-12-19 | 1989-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03124750U true JPH03124750U (en, 2012) | 1991-12-17 |
Family
ID=31692119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14548689U Pending JPH03124750U (en, 2012) | 1989-12-19 | 1989-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03124750U (en, 2012) |
-
1989
- 1989-12-19 JP JP14548689U patent/JPH03124750U/ja active Pending