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A High-Efficiency Open-Winding Induction Motor Drive Using a Constant Power Factor Control Scheme
DownloadSpring 2018
Power electronics based variable-frequency drives (VFDs) for electric motors are a widespread technology in industrial settings and commercial products; offering increased functionality, accurate control of speed and torque, and substantial energy savings. A myriad of converter topologies and...
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A Highly-Integrated Low-Intensity Ultrasound System for Wearable Medical Therapeutic Applications
DownloadSpring 2020
Ultrasound therapy has a long history of novel applications in medicine. Compared to high-intensity ultrasound used for tissue heating, low-intensity ultrasound (LIUS) has drawn increasing attention recently due to its ability to induce therapeutic changes without significant biological...
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