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Uploaded on Dec 14, 2010
University of Southern Denmark Ferrofluid Sculpture Project. Can be controlled by moving your hand forth and back in the free air. Semester Project, 3. semester Electrical Engineering, University of Southern Denmark, TEK.
The coil is made of 380 meters of wire, and 2000 turns. Current in the coil is 0-3A, depending on the distance of the users hand (5-30cm), from the ultrasound sensor.
www.sdu.dk/ing Technical Faculty, University of Southern Denmark Electrical Engineering, 3rd semester 2010. Group 1.