GB961289A - Transformer arrangement - Google Patents
Transformer arrangementInfo
- Publication number
- GB961289A GB961289A GB2185663A GB2185663A GB961289A GB 961289 A GB961289 A GB 961289A GB 2185663 A GB2185663 A GB 2185663A GB 2185663 A GB2185663 A GB 2185663A GB 961289 A GB961289 A GB 961289A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transformer
- tapped
- winding
- windings
- shows
- 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
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
961,289. Transformers. STANDARD TELEPHONES & CABLES Ltd. May 31, 1963, No. 21856/63. Heading H1T. [Also in Division H2] A variable ratio transformer arrangement comprises a plurality of transformers connected in cascade, each transformer having a fixed winding and a tapped winding, the ends of the fixed winding of one transformer being connected to the ends of the tapped winding of the following transformer, single pole switching means being provided to select a desired number of sections of the tapped winding of each transformer and to connect them to one end of the fixed winding of the same transformer. Fig. 3 shows the tapped windings having ten taps to provide a decade system whilst Fig. 4 shows the tapped winding centre tapped to provide a binary system, the singlepole switch in this instance being a changeover switch. In another embodiment each transformer may have a plurality of windings and a plurality of change-over switches may be associated therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2185663A GB961289A (en) | 1963-05-31 | 1963-05-31 | Transformer arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2185663A GB961289A (en) | 1963-05-31 | 1963-05-31 | Transformer arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB961289A true GB961289A (en) | 1964-06-17 |
Family
ID=10169979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2185663A Expired GB961289A (en) | 1963-05-31 | 1963-05-31 | Transformer arrangement |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB961289A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3502889A1 (en) | 1984-07-24 | 1986-02-06 | MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn | Transformer circuit |
| DE3546614C2 (en) * | 1985-01-29 | 1990-08-09 | Mitec Moderne Industrietechnik Gmbh, 8012 Ottobrunn, De | Transformer circuit |
-
1963
- 1963-05-31 GB GB2185663A patent/GB961289A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3502889A1 (en) | 1984-07-24 | 1986-02-06 | MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn | Transformer circuit |
| DE3546614C2 (en) * | 1985-01-29 | 1990-08-09 | Mitec Moderne Industrietechnik Gmbh, 8012 Ottobrunn, De | Transformer circuit |
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