This book on “ELECTRONICS LABORATORY” covers the complete syllabus prescribed by the Anna University, Chennai for the third semester B.E(EEE). Degree course under Choice Based Credit System with the new regulation. The precautions and procedure of each experiment have been presented in simple language, relevant tables and diagrams are given wherever necessary.We are grateful to publishers for making us to publish this book. We sincerely acknowledge our colleagues and family members for their support.The students are advised to go through the procedures given in the book at least once, in order to get full benefit out of this book. Wish you all success in your career. “May God bless you all” We are thankful to our Chairman, members of Narasu’s Sarathy Institute of Technology Management, Principal for their constant encouragement in bringing out this book.