GB409651A - Improvements in and relating to electric regulators - Google Patents
Improvements in and relating to electric regulatorsInfo
- Publication number
- GB409651A GB409651A GB2135032A GB2135032A GB409651A GB 409651 A GB409651 A GB 409651A GB 2135032 A GB2135032 A GB 2135032A GB 2135032 A GB2135032 A GB 2135032A GB 409651 A GB409651 A GB 409651A
- Authority
- GB
- United Kingdom
- Prior art keywords
- winding
- rectifier
- resistance
- july
- class
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Synchronous Machinery (AREA)
Abstract
409,651. Automatic regulation. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London.-(Assignees of Nickle, C. A. ; 1771, Randolph Road, Schenectady, New York, U.S.A.) July 28, 1932, No. 21350. Void [Abridged as open to inspection under Sect. 91 of the Acts, July 30, 1932]. [Class 38 (iv).] An asymmetric conductor is provided for reducing the effective inductance of a winding controlled by a vibratory contact regulator, and when used for dynamo-electric machine field control, may be adapted to maintain the rate of build-up and decay of field current substantially equal. In the form shown in Fig. 1, a half-wave rectifier 12, which may be of the copper oxide type, is connected in parallel with the field winding 5 of an exciter 4, but it may be connected in parallel with part only of the winding. Alternatively, a resistance may be connected in series with the rectifier and this resistance may be of such material that it decreases in value with increase in applied voltage. In the form shown in Fig. 5, the rectifier is inductively coupled with winding 5 by means of a winding 15 inductively related therewith. In the arrangement shown in Fig. 6, a part of the resistance 6 controlled by the regulator is in circuit with rectifier 12. Specification 292,110, [Class 38 (iv)], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2135032A GB409651A (en) | 1932-07-28 | 1932-07-28 | Improvements in and relating to electric regulators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2135032A GB409651A (en) | 1932-07-28 | 1932-07-28 | Improvements in and relating to electric regulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB409651A true GB409651A (en) | 1934-05-03 |
Family
ID=10161404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2135032A Expired GB409651A (en) | 1932-07-28 | 1932-07-28 | Improvements in and relating to electric regulators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB409651A (en) |
-
1932
- 1932-07-28 GB GB2135032A patent/GB409651A/en not_active Expired
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