Preface.- Digital Mutimeter.- Power Supply.- Function Generator.- Oscilloscope.- Drawing the Graph of Data with MATLAB®.- Authors' Biographies .

Farzin Asadi received his B.Sc. in Electronics Engineering, his M.Sc. in Control Engineering, and his Ph.D. in Mechatronics Engineering. Currently, he is with the Department of Electrical and Electronics Engineering at the Maltepe University, Istanbul, Turkey. Dr. Asadi has published more than 40 international papers and 13 books. He is on the editorial board of seven scientific journals as well. His research interests include switching converters, control theory, robust control of power electronics converters, and robotics.Kei Eguchi received his B.Eng., M.Eng., and D.Eng. degrees from Kumamoto University, Kumamoto, Japan, in 1994, 1996, and 1999, respectively. His research interests include nonlinear dynamical systems, intelligent circuits and systems, and low voltage analog integrated circuits. From 1999¿2006, he was an Associate Professor and a Lecturer in Kumamoto National College of Technology. From 2006¿2012, he was an Associate Professor in Shizuoka University. In 2012, he joined the faculty of Fukuoka Institute of Technology, where he is now a Professor. Prof. Dr. Eguchi received ICICIC2018 Best Paper Award, IETNR-18 Oral Best Paper Award, ICICIC2017 Best Paper Award, ICICIC2016 Best Paper Award, ICEEI2016 Excellent Oral Presentation Award, ICIAE2016 Best Presentation Award, ICEESE2016 Best Presenter Award, ICIAE2015 Best Presentation Award, ICPEE2014 Excellent Oral Presentation Award, iCABSE2014 Excellent Paper Award, KKU-IENC2014 Outstanding Paper Award, ICEEN2014 Excellent Paper Award, JTL-AEME2013 Best Paper Award, ICTEEP2013 Best Session Paper Award, 2010 Takayanagi Research Encourage Award, 2010 Paper Award of Japan Society of Technology Education, ICICIC2009 Best Paper Award, and ICINIS2009 Outstanding Contribution Award. He is a senior member of IEEJ and a member of INASS and JSTE.