JPS622958Y2 - - Google Patents
Info
- Publication number
- JPS622958Y2 JPS622958Y2 JP1981051088U JP5108881U JPS622958Y2 JP S622958 Y2 JPS622958 Y2 JP S622958Y2 JP 1981051088 U JP1981051088 U JP 1981051088U JP 5108881 U JP5108881 U JP 5108881U JP S622958 Y2 JPS622958 Y2 JP S622958Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- speed
- motor
- resistor
- constant current
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 230000005669 field effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981051088U JPS622958Y2 (ko) | 1981-04-09 | 1981-04-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981051088U JPS622958Y2 (ko) | 1981-04-09 | 1981-04-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57165097U JPS57165097U (ko) | 1982-10-18 |
JPS622958Y2 true JPS622958Y2 (ko) | 1987-01-23 |
Family
ID=29847801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981051088U Expired JPS622958Y2 (ko) | 1981-04-09 | 1981-04-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS622958Y2 (ko) |
-
1981
- 1981-04-09 JP JP1981051088U patent/JPS622958Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57165097U (ko) | 1982-10-18 |
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