Azad, AKM Abdul MalekFerdausi, Marufa2013-03-202013-03-2020129/4/2012ID 09310014http://hdl.handle.net/10361/2120This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2012.Cataloged from PDF version of thesis report.Includes bibliographical references (page 51).55 pagesBRAC University thesis are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission.Electrical and electronic engineeringThesis