University of Liege | Version française
	Study programmes 2007-2008 Last update : 7/05/2008
	ELEN0018-1   Electroacoustics Duration :   30h Th, 30h Pr Credits/ECTS :   civil engineering in electricity, 2nd year 6,5 civil engineering in electricity, 3rd year 6,5 civil engineer in computer sciences, 2nd year 5,5 Holder(s) :   Jean‑Jacques Embrechts Language :   Langue française Course contents :   Study of sound propagation and applications to electroacoustical transducers (microphones and loudspeakers). Contents : propagation equation, plane waves, spherical and cylindrical waves, piston radiation, Kundt standing wave tube, equivalent acoustical, mechanical and electrical circuits, detailed study of microphones and loudspeakers based on their electroacoustical modelling, laboratory experiments (groups of 5 to 6 students). Course objective :   Study of sound propagation and applications to electroacoustical transducers (microphones and loudspeakers). Prerequisites :   Fundamentals of electrical circuits analysis Mathematics : differential equations Workshops :   Exercises 3 laboratory experiments (groups of 5 to 6 students). Presence at these laboratory sessions is mandatory. Organization :   13 lessons, 2h theory and 2h exercises or labo experiments (in general) Written notes :   Available by the teacher Assessment :   written examination Contacts :   J.J. Embrechts Home Search by Faculty Search by teacher Search by course code and title
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