IT454471A - - Google Patents
Info
- Publication number
- IT454471A IT454471A IT454471DA IT454471A IT 454471 A IT454471 A IT 454471A IT 454471D A IT454471D A IT 454471DA IT 454471 A IT454471 A IT 454471A
- Authority
- IT
- Italy
Links
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
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
- H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
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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
- H02P2101/00—Special adaptation of control arrangements for generators
- H02P2101/30—Special adaptation of control arrangements for generators for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Electron Tubes For Measurement (AREA)
- Control Of Stepping Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1482447A GB638559A (en) | 1947-06-04 | 1947-06-04 | Improvements in or relating to automatic motor control systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT454471A true IT454471A (un) |
Family
ID=10048118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT454471D IT454471A (un) | 1947-06-04 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB638559A (un) |
| IT (1) | IT454471A (un) |
-
0
- IT IT454471D patent/IT454471A/it unknown
-
1947
- 1947-06-04 GB GB1482447A patent/GB638559A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB638559A (en) | 1950-06-14 |