JPH02133157U - - Google Patents
Info
- Publication number
- JPH02133157U JPH02133157U JP4227889U JP4227889U JPH02133157U JP H02133157 U JPH02133157 U JP H02133157U JP 4227889 U JP4227889 U JP 4227889U JP 4227889 U JP4227889 U JP 4227889U JP H02133157 U JPH02133157 U JP H02133157U
- Authority
- JP
- Japan
- Prior art keywords
- charging power
- protection circuit
- constant voltage
- power supply
- voltage semiconductor
- 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
- 239000004065 semiconductor Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Continuous-Control Power Sources That Use Transistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4227889U JPH02133157U (zh) | 1989-04-10 | 1989-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4227889U JPH02133157U (zh) | 1989-04-10 | 1989-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02133157U true JPH02133157U (zh) | 1990-11-05 |
Family
ID=31553682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4227889U Pending JPH02133157U (zh) | 1989-04-10 | 1989-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02133157U (zh) |
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1989
- 1989-04-10 JP JP4227889U patent/JPH02133157U/ja active Pending