Final Front Pages Madhu.docx

PULSE WIDTH MODULATION USING NI-MULTISIM A Problem Based Learning (PBL)

BY Mulagala Madhusudhan (17761A0492)

Under the Guidance of Mr.CH.V NAGA BHASKAR Asst.Professor

DEPARTMENT OF ELECTRONICS & COMMUNICATION ENGINEERING LAKIREDDY BALI REDDY COLLEGE OF ENGINEERING(AUTONOMOUS) L.B.Reddy Nagar, Mylavaram – 521230. Affiliated to JNTUK, Kakinada & Approved by AICTE, New Delhi

Accrediated by NAAC and NBA Certified by ISO 9001-2015

Batch: 2017-2021

LAKIREDDY BALI REDDY COLLEGE OF ENGINEERING (AUTONOMOUS) L.B.Reddy Nagar, Mylavaram – 521 230. Affiliated to JNTUK, Kakinada & Approved by AICTE, New Delhi Certified by ISO 9001:2015

DEPARTMENT OF ELECTRONICS & COMMUNICATION ENGINEERING

CERTIFICATE This is to certify that Problem Based Learning entitled “PULSE WIDTH MODULATION USING NI-MULTISIM” is a work done and submitted by Mulagala Madhusudhan (17761A0492) in partial fulfillment of requirement for the award of Bachelor of Technology degree in Electronics and Communication Engineering at LAKIREDDY BALI REDDY COLLEGE OF ENGINEERING, MYLAVARAM during the Academic Year 2018-2019.

Date:

Coordinator (Dr. A Narendra Babu)

Supervisor (Mr.CH.V Naga Bhaskar)

Co Coordinator (Mr. Bondili Siva Hari Prasad)

Headof the Department (Dr. Y Amar Babu)

ACKNOWLEDGEMENT The Satisfaction that accompanies that the successful completion of any task would be incomplete without the mention of people whose ceaseless co-operation made it possible, whose constant guidance and encouragement crown all efforts with success. I extremely thankful to my supervisor Mr.CH.V Naga Bhaskar, Associate professor and coordinators of Problem Based Learning of Department of Electronics and Communication Engineering, for his excellence guidance, timely and valuable suggestions and encouragement that enabled the success of the project. I feel immense pleasure in expressing my deepest sense of gratitude to our coordinator Dr. A. Narendra Babu, professor for his valuable guidance, constant encouragement and enlighten comments throughout my problem based learning work. Without his valuable guidance and constant divine inspiration, it was hardly possible to present this report. I deeply indebted to our Head of Department Dr. Y. Amar Babu, who modelled us both technically and morally for achievinggreater success in life. I would like to show my greatest appreciation to our Dean of Academics Dr. E. V. Krishna Rao, without his encouragement and guidance problem based learning would not have materialized. I humbly express my thanks to our PrincipalDr.K. Appa Rao for extending his support and for providing us with an environment to complete our project successfully. I would like to express my heartfull thanks to our parents for their unflinching support and constant encouragement throughout the period of our project work for making it a successful one. I would like to thank all the teaching and non-teaching staff members of Electronics and communication Engineering, who have extended their full co-operation during the course of my PBL project. I thank all my friends who helped me sharing knowledge and by providing material to complete the project in time.

Mulagala Madhusudhan (17761A0492)