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Information × Registration Number 0217U003646, 0114U002194 , R & D reports Title Electromagnetic compatibility of audio, video and telecommunications systems popup.stage_title Head Volodymyr Pilinsky, Registration Date 13-06-2017 Organization National Technscal University of Ukraine "Kiev Polytechnic Institute". popup.description2 The object of study - the processes and technical means that determine the electromagnetic environment in the premises, saturated electrical, electronic equipment for various purposes. Purpose - identify the sources and receptors of electromagnetic disturbances for electrical and electronic equipment, modeling of the electromagnetic environment, the formulation of recommendations to ensure electromagnetic compatibility. Research methods - electromagnetic field theory, the theory of electric circuits, modeling of electrical processes. In modern conditions a significant expansion of functions of electronic equipment for various purposes with simultaneous increase of the sensitivity to electromagnetic disturbances the importance of ensuring the EMS is steadily growing. Analyzed the composition of electronic equipment, as sources and receptors of electromagnetic interference, the definition of a complex electromagnetic environment (EMO) in areas saturated with various instruments, in particular the class D amplifiers, the key sources of power. Developed simulation program EMO's recommended means of ensuring EMC in power supply circuits and the like. Proposed diotisalvi smart filter, a feature which is the ability to change the value of inductance due to the adjustment of the bias current. The results of the work were implemented in the design of a concert hall, telecommunication systems, and during the learning process. Product Description popup.authors В. Демура В. Лазебний В. Макаренко О. Довженко О. Чупахін О. Шарадга Пілінський Володимир Володимирович С. Веретюк Швайченко Володимир Борисович Ю. Оникієнко popup.nrat_date 2020-04-02 Close