ELECTRIC PIANO[MADE BY MASTER ISHANT OF CLASS 10,L.R.S DAV SENIOR SECONDARY SCHOOL ,ABOHAR] - Maker Projects

Published on: April 25, 2019


About This Project

MY PROJECT WORKS ON THE CONCEPT OF PRODUCING SOUNDS OF DIFFERENT FREQUENCIES BY APPLYING DIFFERENT RESISTANCES ACROSS THE CIRCUIT.I HAVE USED ALUMINIUM FOIL AS PIANO KEYS,AND A LENGTH OF PENCIL GRAPHITE AS VARIABLE RESISTANCE,RESISTANCE INCREASES WITH LEN

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