Dr. P.Tamilvani is a Head of the Department of Electronics and Communication Engineering, M.P.Nachimuthu M. Jaganathan Engineering College, Chennimalai. She obtained her Bachelor’s degree (Electrical and Electronics Engineering) from PSG College of Technology, Coimbatore in the year 1995. She did her Master’s degree in the specialization of Power Electronics and Drives from KSR College of Technology, Tiruchencode in the year 2010. She awarded her PhD from Anna University, Chennai in the area of Harmonic Analysis of Multilevel Inverter using Pulse Width Modulation Techniques in the year 2019. Her area of interest is Digital Electronics, Control Systems, Digital Signal Processing, Power Quality, Power Electronics and drives. She has more than sixteen years of experience in teaching. She has published papers in reputed International and National Journals and also presented papers in National and International conferences. She has applied two Indian Patent Rights. She received grants from various organizations like AICTE, TNSCST and CSIR. She is the Member in ISTE, IAENG. She has organized more programmes as a Co-coordinator and attended more conferences, seminars, workshops, STTPs, FDPs, etc. and delivered guest lectures.