CH214261A - Device for keeping an alternating voltage constant. - Google Patents
Device for keeping an alternating voltage constant.Info
- Publication number
- CH214261A CH214261A CH214261DA CH214261A CH 214261 A CH214261 A CH 214261A CH 214261D A CH214261D A CH 214261DA CH 214261 A CH214261 A CH 214261A
- Authority
- CH
- Switzerland
- Prior art keywords
- keeping
- alternating voltage
- voltage constant
- constant
- alternating
- Prior art date
Links
Classifications
-
- 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
- G05F3/04—Regulating voltage or current wherein the variable is ac
- G05F3/06—Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA10705D DE1052549B (en) | 1939-01-25 | 1939-01-25 | Device for generating a constant alternating voltage |
Publications (1)
Publication Number | Publication Date |
---|---|
CH214261A true CH214261A (en) | 1941-04-15 |
Family
ID=6922092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH214261D CH214261A (en) | 1939-01-25 | 1939-11-22 | Device for keeping an alternating voltage constant. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH214261A (en) |
DE (1) | DE1052549B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113358920A (en) * | 2021-05-17 | 2021-09-07 | 优利德科技(中国)股份有限公司 | Voltage drop measuring device and voltage drop measuring method |
-
1939
- 1939-01-25 DE DEA10705D patent/DE1052549B/en active Pending
- 1939-11-22 CH CH214261D patent/CH214261A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113358920A (en) * | 2021-05-17 | 2021-09-07 | 优利德科技(中国)股份有限公司 | Voltage drop measuring device and voltage drop measuring method |
Also Published As
Publication number | Publication date |
---|---|
DE1052549B (en) | 1959-03-12 |
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