Ahteshamul Haque, PhD, is an Associate Professor at the Department of Electrical Engineering in Jamia Millia Islamia, a Central University in New Delhi, India. He was awarded the Outstanding Engineer award in 2019 by the IEEE Power & Energy Society. Saad Mekhilef is a Distinguished Professor at the School of Science, Computing and Engineering Technologies, Swinburne University of Technology, Australia. He is also a Chartered Engineer and a Fellow of the Institute of Electrical and Electronics Engineers (IEEE).