GB736016A - Improvements in saturable core reactance devices - Google Patents
Improvements in saturable core reactance devicesInfo
- Publication number
- GB736016A GB736016A GB1838652A GB1838652A GB736016A GB 736016 A GB736016 A GB 736016A GB 1838652 A GB1838652 A GB 1838652A GB 1838652 A GB1838652 A GB 1838652A GB 736016 A GB736016 A GB 736016A
- Authority
- GB
- United Kingdom
- Prior art keywords
- windings
- transductor
- cores
- arms
- bridge
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F9/00—Magnetic amplifiers
- H03F9/02—Magnetic amplifiers current-controlled, i.e. the load current flowing in both directions through a main coil
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
Abstract
736,016. Magnetic amplifiers. METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. April 23, 1953 [July 21, 1952], No. 18386/52. Class 40 (4). The load windings of a transductor constitute two opposite arms of a bridge circuit which gives a resultant output through the balance arm when a D.C. signal is applied to the control windings. Two transductor cores 1, 2 are provided, each having a control winding 15, 16 and load windings 3, 9 and 4, 10 which are energized from an A.C. source 5, 6, windings 3, 4 and 9, 10 being connected in series to comprise two opposite bridge arms. The other arms are constituted by reactor windings 7, 11 which have a common magnetic core 8, and the balance arm comprises a rectifier 12 and D.C. output terminals 13, 14. The transductor cores 1, 2 may form the outer limbs of a common three-limbed core which has a single control winding on the centre limb. Adjustment of the bridge balance for zero signal input may be effected by the use of tappings on the various windings, by the use of series resistances, or by the provision of air gaps in the cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1838652A GB736016A (en) | 1952-07-21 | 1952-07-21 | Improvements in saturable core reactance devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1838652A GB736016A (en) | 1952-07-21 | 1952-07-21 | Improvements in saturable core reactance devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB736016A true GB736016A (en) | 1955-08-31 |
Family
ID=10111565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1838652A Expired GB736016A (en) | 1952-07-21 | 1952-07-21 | Improvements in saturable core reactance devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB736016A (en) |
-
1952
- 1952-07-21 GB GB1838652A patent/GB736016A/en not_active Expired
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