JPS6242476B2 - - Google Patents
Info
- Publication number
- JPS6242476B2 JPS6242476B2 JP55037137A JP3713780A JPS6242476B2 JP S6242476 B2 JPS6242476 B2 JP S6242476B2 JP 55037137 A JP55037137 A JP 55037137A JP 3713780 A JP3713780 A JP 3713780A JP S6242476 B2 JPS6242476 B2 JP S6242476B2
- Authority
- JP
- Japan
- Prior art keywords
- transistors
- current
- transistor
- base current
- drive
- 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
- 230000005284 excitation Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/34—Modelling or simulation for control purposes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3713780A JPS56133995A (en) | 1980-03-24 | 1980-03-24 | Driving circuit for brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3713780A JPS56133995A (en) | 1980-03-24 | 1980-03-24 | Driving circuit for brushless motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56133995A JPS56133995A (en) | 1981-10-20 |
| JPS6242476B2 true JPS6242476B2 (OSRAM) | 1987-09-08 |
Family
ID=12489222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3713780A Granted JPS56133995A (en) | 1980-03-24 | 1980-03-24 | Driving circuit for brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56133995A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0767300B2 (ja) * | 1984-04-27 | 1995-07-19 | 株式会社日立製作所 | モータ駆動回路 |
-
1980
- 1980-03-24 JP JP3713780A patent/JPS56133995A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56133995A (en) | 1981-10-20 |
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