1. Electrical and Electronics Engineering Department, Lakireddy Bali Reddy College of Engineering, Mylavaram, Andhra Pradesh, India
2. School of Electrical Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, India
3. Electrical and Electronics Engineering Department, JNTUK, Kakinada, Andhra Pradesh, India
4. Department of Electrical Engineering, College of Engineering, Jouf University, Sakaka, Saudi Arabia