GB549663A - Improvements in and relating to electric transformers - Google Patents
Improvements in and relating to electric transformersInfo
- Publication number
- GB549663A GB549663A GB1421741A GB1421741A GB549663A GB 549663 A GB549663 A GB 549663A GB 1421741 A GB1421741 A GB 1421741A GB 1421741 A GB1421741 A GB 1421741A GB 549663 A GB549663 A GB 549663A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transformer
- supply
- series
- condenser
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
549,663. Electricity supply. BRITISH THOMSON-HOUSTON CO., Ltd. (General Electric Co.). Nov. 4, 1941, No. 14217. Drawings to Specification. [Class 38 (iv)] Transformer arrangements.-To compensate the leakage reactance of a supply transformer and improve the regulation on lagging load of given power factor, a condenser is connected in series with the secondary winding by means of a step up series transformer. An arc gap, or voltage responsive resistance material such as described in Specification 292,110, [Class 38 (iv)], is connected across the condenser to short circuit it at a given overload and allow the transformer leakage reactance to limit the current. The supply transformer casing may accommodate the auxiliary apparatus. On a three wire supply, series transformers may be inserted in each outer wire or one only in the neutral wire according to the voltage of the inductive apparatus giving the low power factor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1421741A GB549663A (en) | 1941-11-04 | 1941-11-04 | Improvements in and relating to electric transformers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1421741A GB549663A (en) | 1941-11-04 | 1941-11-04 | Improvements in and relating to electric transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB549663A true GB549663A (en) | 1942-12-01 |
Family
ID=10037159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1421741A Expired GB549663A (en) | 1941-11-04 | 1941-11-04 | Improvements in and relating to electric transformers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB549663A (en) |
-
1941
- 1941-11-04 GB GB1421741A patent/GB549663A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB922119A (en) | Transistor power inverter | |
| GB726165A (en) | Improvements in or relating to three-phase electric arc furnaces | |
| GB549663A (en) | Improvements in and relating to electric transformers | |
| GB551709A (en) | Improvements in and relating to electric transformers | |
| GB543203A (en) | Improvements relating to alternating current power distribution circuits | |
| US2502084A (en) | Power-factor corrected transformer | |
| GB398864A (en) | Improvements in and relating to electric power converting apparatus | |
| GB1465776A (en) | Stabilizing electrical power supply network | |
| GB447455A (en) | Improvements in or relating to electric supply systems | |
| GB517121A (en) | Improvements in and relating to means for compensating voltage variations in supply circuits | |
| GB562638A (en) | Improvements in or relating to regulating apparatus for the voltage supplied to direct current apparatus from a source of alternating voltage | |
| GB799004A (en) | Single-phase transformer, more particularly for electric traction motors | |
| GB574980A (en) | Improvements in combinations of electric discharge lamps with means for operating them | |
| KR860000014Y1 (en) | Alternating current arc welding machine | |
| GB812055A (en) | Improvements in and relating to electric carbon arc supply circuits | |
| GB966425A (en) | Circuit for operating electric discharge lamps | |
| GB561467A (en) | Improvements in electrical regulating apparatus | |
| GB372202A (en) | Improvements in and relating to electric power converting apparatus | |
| GB657072A (en) | Improvements in or relating to electric circuit arrangements for operating electric discharge lamps on a.c. | |
| GB646515A (en) | Improvements in and relating to circuits for electric discharge devices | |
| GB616049A (en) | Improvements in circuits for electric discharge apparatus | |
| GB505215A (en) | Improvements in and relating to electric transformers | |
| GB562289A (en) | Improvements in and relating to transformer regulating arrangements for polyphase electric supply systems | |
| GB530457A (en) | Improvements in and relating to electric transformers | |
| GB185920A (en) | Improvements in and relating to voltage regulating systems |