FR621082A - Improvements to lighting dynamos - Google Patents
Improvements to lighting dynamosInfo
- Publication number
- FR621082A FR621082A FR621082DA FR621082A FR 621082 A FR621082 A FR 621082A FR 621082D A FR621082D A FR 621082DA FR 621082 A FR621082 A FR 621082A
- Authority
- FR
- France
- Prior art keywords
- dynamos
- lighting
- lighting dynamos
- 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
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
- H02P9/24—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR621082T | 1926-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR621082A true FR621082A (en) | 1927-05-04 |
Family
ID=8984866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR621082D Expired FR621082A (en) | 1926-09-04 | 1926-09-04 | Improvements to lighting dynamos |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR621082A (en) |
-
1926
- 1926-09-04 FR FR621082D patent/FR621082A/en not_active Expired
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