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The paper describes a laboratory equipment developed for designing digital systems based on programmable logic devices. The presented hardware was made in the Institute of Control and Industrial Electronics of Warsaw University of Technology. The article discusses the features of the presented equipment arising due to applied logic device FLEX10K70 and peripheral devices. Finally, some exercises which...
The paper discusses issues concerning prevention of power faults in the power grid with the assistance of power electronic systems such as Unified Power Flow Controllers. There is possibility to reduce fault current using the UPFC system, and provide necessary time for operation classical fault protections without breakdown in power grid. Proposed system can also work as typical UPFC system, it can...
Varicocele testis is considered one of the main reasons for men infertility. Authors presents results of infrared thermography investigations carried on a group of 20 young men aged 13 to 16 who were patients of Clinic of Paediatric Surgery and Oncology, Medical University of Lodz. All of them suffered from left varicocele testis of 3rd degree (ace. to Dubin and Amelar). Obtained infrared images allowed...
The paper presents different applications of computer tools in the power electronics educational laboratory at the Technical University of Lodz. Computer software is there seen not only as a tool to get results from measurements. The exercises also focus on the software itself in order to teach students how to use computers efficiently in engineer's work
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