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US 2013/0076476 A1Published application
Power supply improvements
OwnerFrank Fornasari, Clive Stuart Whiteinventors
Life of this patent
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Abstract
A power supply apparatus which includes a transformer having a primary winding and a secondary winding, whereby magnetic flux generated by a varying primary voltage applied to the primary winding induces a varying secondary voltage on the secondary winding, a torroidal transformer core over which said primary winding and secondary winding are applied, and at least one magnetic shunt arranged to provide a diversion path for magnetic flux generated by the primary winding which diverts magnetic flux from the secondary winding.
Claims12
A power supply apparatus which includes;
- a transformer having a primary winding and a secondary winding, whereby magnetic flux generated by a varying primary voltage applied to the primary winding induces a secondary voltage on the secondary winding;
- a torroidal transformer core over which said primary winding and secondary winding are applied;
- and
- at least one magnetic shunt arranged to provide a diversion path for magnetic flux generated by the primary winding which diverts magnetic flux from the secondary winding.
1 more element
Dependencies are inferred from the claim text.