Compact pulse transformer with transmission line embodiment
AssigneeSecretary, Department of Atomic Energy
InventorKumar Rajawat Rajendra
Life of this patent
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Abstract
An arrangement of coaxial windings is provided. The arrangement includes primary and secondary windings as air-core pulse transformers having insulation and winding arrangement for efficient energy transfer to the secondary winding. The secondary winding is wound with a central metallic core to include a coaxial transmission line with it and is configured to deliver a rectangular pulse across its terminals. The arrangement also includes a coaxial feeding arrangement for the primary winding with a central coaxial terminal connecting to one end of an adjustable primary closing switch electrode so as to have variable voltage feed input corresponding to its load requirement.
Claims11
An arrangement of coaxial windings comprising:
- a primary winding and a secondary winding as air-core pulse transformers having an insulation and winding arrangement for efficient energy transfer to the secondary winding, the secondary winding being wound with a central metallic core to include a coaxial transmission line and configured to deliver a rectangular pulse across its terminals, wherein the central metallic core comprises a non-magnetic material;
- and
- a coaxial feeding arrangement for the primary winding with a central coaxial terminal connecting to one end of an adjustable primary closing switch electrode so as to have variable voltage feed input corresponding to a load requirement,
- wherein a plurality of conductors of even length and insulated from one another but arranged in parallel to form two multi-conductor end terminals wound coaxially with single or many turns and terminated at one end in helical fashion on a metal cylinder comprising an outer housing and the other terminal terminated helically across central return conductor.
Dependencies are inferred from the claim text.