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Showing 1 to 2 of 2 for “"Frequency Dithering"”.
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MOSFET Current Source Gate Drivers, Switching Loss Modeling and Frequency Dithering Control for MHz Switching Frequency DC-DC Converters
… of the converter reactive components decrease as frequency increases. Most present day low power (<200W) DC-DC converters operate at switching frequencies up to 500kHz. Some research has been conducted on converters that can operate above 500kHz up to 4MHz. In the near future, most DC-DC switching …
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Modeling transient multiphase flow and mold top surface behavior in steel continuous casting
… applied to investigate the effects of slide-gate dithering on transient single- and multi- phase flows in the caster mold. Mold sloshing is identified by both plant experiments and numerical simulations when the dithering frequency matches with the mold natural frequency determined by its …