Singing Arc
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Date
2017
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Mark
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Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract
This work discusses about the determination and the constuction of plasma speaker. The aim is to describe the function and the manufacture process. Plasma speaker operates on the principle of the electric discharge between two electrodes of voltage transformer. Changing the current through the arc influences the temperature around the arc. Because of the changing temperature, the pressure around the arc changes too. This phenomenon creates sound waves.
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Proceedings of the 23st Conference STUDENT EEICT 2017. s. 11-13. ISBN 978-80-214-5496-5
http://www.feec.vutbr.cz/EEICT/
http://www.feec.vutbr.cz/EEICT/
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Peer-reviewed
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cs
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© Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií