Claims
- 1. An electrical arrangement comprising a transformer, the transformer being constituted by a core having a secondary winding formed directly on the core, there being a primary winding surrounding the secondary winding, the primary winding being constituted by an end region of a conductive feed, which conductive feed comprises a flexible insulating substrate with conductive material formed on each of the two opposed sides of the flexible substrate, the conductive material not being present on one face of the substrate in a terminal region thereof, said terminal region being wound to form a coil about the secondary, means being provided to retain the turns of the coil together and to electrically connect the end of the conductive material on the one face of the insulating substrate with the region of conductive material on the other face of the insulating substrate.
- 2. A transformer according to claim 1 wherein the interconnecting means comprise a metallic clip having two limbs.
- 3. A transformer according to claim 1 wherein the core is a "E" core.
- 4. A transformer according to claim 1 wherein in the core is a pot core.
Parent Case Info
This is a divisional of application Ser. No. 07/973,381 filed on Nov. 11, 1992.
US Referenced Citations (18)
Foreign Referenced Citations (1)
Number |
Date |
Country |
0408121 |
Jul 1990 |
EPX |
Divisions (1)
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Number |
Date |
Country |
Parent |
973381 |
Nov 1992 |
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