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Miniaturized transformer and inverter circuit and discharge tube glow circuit including such miniaturized transformer
Miniaturized transformer and inverter circuit and discharge tube glow circuit including such miniaturized transformer
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机译:小型变压器和逆变器电路以及包括这种小型变压器的放电管发光电路
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摘要
A miniaturized transformer including (a) a planer or rod- shaped magnetic core having a height of 3 mm or less and constituted by a laminate of thin ribbons each having a thickness of 30 &mgr;m or less, each thin ribbon being made of a nanocrystalline soft magnetic alloy having a structure at least partly occupied by crystal grains having an average crystal grain size of 100 nm or less, or an amorphous soft magnetic alloy, (b) at least one primary winding provided around the magnetic core, and (c) at least one secondary winding provided around the magnetic core.
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