JPH01120786U - - Google Patents
Info
- Publication number
- JPH01120786U JPH01120786U JP1460688U JP1460688U JPH01120786U JP H01120786 U JPH01120786 U JP H01120786U JP 1460688 U JP1460688 U JP 1460688U JP 1460688 U JP1460688 U JP 1460688U JP H01120786 U JPH01120786 U JP H01120786U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- circuit
- voltage
- emitting diode
- light emitting
- 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
- 230000005856 abnormality Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Rectifiers (AREA)
- Power Conversion In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1460688U JPH01120786U (cs) | 1988-02-08 | 1988-02-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1460688U JPH01120786U (cs) | 1988-02-08 | 1988-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01120786U true JPH01120786U (cs) | 1989-08-16 |
Family
ID=31225956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1460688U Pending JPH01120786U (cs) | 1988-02-08 | 1988-02-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01120786U (cs) |
-
1988
- 1988-02-08 JP JP1460688U patent/JPH01120786U/ja active Pending