NL29707C - - Google Patents
Info
- Publication number
- NL29707C NL29707C NL29707DA NL29707C NL 29707 C NL29707 C NL 29707C NL 29707D A NL29707D A NL 29707DA NL 29707 C NL29707 C NL 29707C
- Authority
- NL
- Netherlands
Links
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/12—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being glow discharge tubes
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/52—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using discharge tubes in series with the load as final control devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Nonlinear Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU684472X | 1928-11-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL29707C true NL29707C (ko) |
Family
ID=10979981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL29707D NL29707C (ko) | 1928-11-15 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR684472A (ko) |
NL (1) | NL29707C (ko) |
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0
- NL NL29707D patent/NL29707C/xx active
-
1929
- 1929-11-06 FR FR684472D patent/FR684472A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR684472A (fr) | 1930-06-26 |