FR1093224A - - Google Patents
Info
- Publication number
- FR1093224A FR1093224A FR1093224DA FR1093224A FR 1093224 A FR1093224 A FR 1093224A FR 1093224D A FR1093224D A FR 1093224DA FR 1093224 A FR1093224 A FR 1093224A
- Authority
- FR
- France
- 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
Classifications
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- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/34—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using Ward-Leonard arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
FR1093224A true FR1093224A (zh) | 1955-05-02 |
Family
ID=1567931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1093224D Expired FR1093224A (zh) |
Country Status (1)
Country | Link |
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FR (1) | FR1093224A (zh) |
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0
- FR FR1093224D patent/FR1093224A/fr not_active Expired