JPH02139498U - - Google Patents
Info
- Publication number
- JPH02139498U JPH02139498U JP1989047862U JP4786289U JPH02139498U JP H02139498 U JPH02139498 U JP H02139498U JP 1989047862 U JP1989047862 U JP 1989047862U JP 4786289 U JP4786289 U JP 4786289U JP H02139498 U JPH02139498 U JP H02139498U
- Authority
- JP
- Japan
- Prior art keywords
- switching elements
- switching
- current
- switching element
- motor
- 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 3
- 238000001514 detection method Methods 0.000 description 2
Landscapes
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989047862U JPH02139498U (ko) | 1989-04-24 | 1989-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989047862U JPH02139498U (ko) | 1989-04-24 | 1989-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139498U true JPH02139498U (ko) | 1990-11-21 |
Family
ID=31564168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989047862U Pending JPH02139498U (ko) | 1989-04-24 | 1989-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139498U (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61106089A (ja) * | 1984-10-29 | 1986-05-24 | Seiko Instr & Electronics Ltd | 直流モ−タ駆動回路 |
-
1989
- 1989-04-24 JP JP1989047862U patent/JPH02139498U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61106089A (ja) * | 1984-10-29 | 1986-05-24 | Seiko Instr & Electronics Ltd | 直流モ−タ駆動回路 |
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