An AC-DC converter that includes a plurality of power conversion units that overlay their signals to generate a DC signal with low voltage level, small voltage and current ripples, but high DC current. The DC signal is further filtered by a LC low pass filter to further minimize the ripples before o.....
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It introduces a new system, which utilizes collective intelligence, evaluation, and judgment, including web intelligence, to create and adapt the content of a generalized index hierarchy for digital resources to be searched. Digital resources to be searched can be stored and managed as a localized o.....
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The invention relates to a method for cooling and drying enclosed environment by a direct-expansion air conditioner, comprising the following steps: 1. setting one preset value aiming at the enclosed environment and storing the values in memory of a control mechanism; 2. acquiring measurement values.....
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Subject matter disclosed herein may relate to monitoring and/or estimating remaining life for a power converter.
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Well-explained by its name, this new invention is an electrically-energized device for the rapid generation of steam. The device has a wicked evaporator which consists of a low-thermal-conductivity porous wick, heated from a downward-facing grooved heating block that is in intimate contact with the .....
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