BE520667A - - Google Patents
Info
- Publication number
- BE520667A BE520667A BE520667DA BE520667A BE 520667 A BE520667 A BE 520667A BE 520667D A BE520667D A BE 520667DA BE 520667 A BE520667 A BE 520667A
- Authority
- BE
- Belgium
- Prior art keywords
- voltage
- tube
- tubes
- multivibrator
- pulses
- Prior art date
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
- 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
- H02P7/24—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 discharge tubes or semiconductor devices
- H02P7/26—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 discharge tubes or semiconductor devices using discharge tubes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Particle Accelerators (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE520667A true BE520667A (forum.php) |
Family
ID=156467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE520667D BE520667A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE520667A (forum.php) |
-
0
- BE BE520667D patent/BE520667A/fr unknown
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