Inductor operable under various supply voltages
A. Field of the Invention An inductor operable under various supply voltages includes a first coil, a second coil, a bobbin and a core, wherein the coil diameter of the first coil is larger than the coil diameter of the second coil and the first and the second coils are connected in series, whereby...
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| Main Authors | , |
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| Format | Patent |
| Language | English |
| Published |
26.10.2004
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| Online Access | Get full text |
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| Summary: | A. Field of the Invention
An inductor operable under various supply voltages includes a first coil, a second coil, a bobbin and a core, wherein the coil diameter of the first coil is larger than the coil diameter of the second coil and the first and the second coils are connected in series, whereby input electric current flows through one coil selected from said first and second coils by utilizing a selecting switch, so as to generate sufficient corresponding inductance according to various input supply voltages. |
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