JPS306071B1 - - Google Patents
Info
- Publication number
- JPS306071B1 JPS306071B1 JP1735253A JP1735253A JPS306071B1 JP S306071 B1 JPS306071 B1 JP S306071B1 JP 1735253 A JP1735253 A JP 1735253A JP 1735253 A JP1735253 A JP 1735253A JP S306071 B1 JPS306071 B1 JP S306071B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
- H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
- H03F1/544—Protection of filaments
-
- 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
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US299665A US2822507A (en) | 1952-07-18 | 1952-07-18 | Regulating circuit for energizing variable resistance loads |
| JP1735253A JPS306071B1 (de) | 1952-07-18 | 1953-09-25 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US299665A US2822507A (en) | 1952-07-18 | 1952-07-18 | Regulating circuit for energizing variable resistance loads |
| JP1735253A JPS306071B1 (de) | 1952-07-18 | 1953-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS306071B1 true JPS306071B1 (de) | 1955-08-29 |
Family
ID=54707457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1735253A Pending JPS306071B1 (de) | 1952-07-18 | 1953-09-25 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2822507A (de) |
| JP (1) | JPS306071B1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2945160A (en) * | 1957-07-29 | 1960-07-12 | Phillips Petroleum Co | Emission regulator |
| US3504479A (en) * | 1967-03-29 | 1970-04-07 | Everett L Coe Jr | Precipitator control apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2331411A (en) * | 1940-11-07 | 1943-10-12 | Bell Telephone Labor Inc | Regulated rectifier |
| US2278151A (en) * | 1940-12-11 | 1942-03-31 | Gen Electric | Regulating apparatus |
| US2549782A (en) * | 1945-08-06 | 1951-04-24 | Standard Telephones Cables Ltd | Voltage regulator |
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1952
- 1952-07-18 US US299665A patent/US2822507A/en not_active Expired - Lifetime
-
1953
- 1953-09-25 JP JP1735253A patent/JPS306071B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US2822507A (en) | 1958-02-04 |