1. Department of Electrical Engineering, National Institute of Technology Meghalaya, Shillong 793003, India
2. Department of Electrical Engineering, Pandit Deendayal Energy University, Gandhinagar 382007, India
3. School of Electrical and Electronic Engineering, Newcastle University in Singapore, Singapore 567739, Singapore
4. Department of Electrical Engineering, National Institute of Technical Teachers Training & Research, Sector 26, Chandigarh 160019, India