JPH0161882U - - Google Patents
Info
- Publication number
- JPH0161882U JPH0161882U JP1987154658U JP15465887U JPH0161882U JP H0161882 U JPH0161882 U JP H0161882U JP 1987154658 U JP1987154658 U JP 1987154658U JP 15465887 U JP15465887 U JP 15465887U JP H0161882 U JPH0161882 U JP H0161882U
- Authority
- JP
- Japan
- Prior art keywords
- load current
- current
- load
- microcomputer
- chopper control
- 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 2
- 239000004065 semiconductor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Power Conversion In General (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987154658U JPH0161882U (no) | 1987-10-12 | 1987-10-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987154658U JPH0161882U (no) | 1987-10-12 | 1987-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0161882U true JPH0161882U (no) | 1989-04-20 |
Family
ID=31431587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987154658U Pending JPH0161882U (no) | 1987-10-12 | 1987-10-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0161882U (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03285515A (ja) * | 1990-03-30 | 1991-12-16 | Hitachi Ltd | 電気車の保護方式 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5641767A (en) * | 1979-09-08 | 1981-04-18 | Fujitsu Ltd | Dc-dc converter |
-
1987
- 1987-10-12 JP JP1987154658U patent/JPH0161882U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5641767A (en) * | 1979-09-08 | 1981-04-18 | Fujitsu Ltd | Dc-dc converter |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03285515A (ja) * | 1990-03-30 | 1991-12-16 | Hitachi Ltd | 電気車の保護方式 |
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