摘要 |
An electrical bushing ( 1 ) for connecting a superconducting device ( 2 ) to a device located at room temperature has an electrical conductor ( 9 ) and an insulating layer ( 10 ) surrounding the conductor ( 9 ). The conductor ( 9 ) has a plurality of tubular sections ( 9 a, 9 b, 9 c), which are made from an electrically conductive material and are electrically connected to one another at their ends, and the tubular sections ( 9 a, 9 b, 9 c) having an identical outer diameter D and inner diameters d which are different from one another.
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