1. Department of Electrical Engineering, Gujarat Power Engineering and Research Institute, Gujarat, India
2. Mechanical Engineering Department, Government Engineering College Patan, Gujarat, India
3. Assistant Professor (Senior Grade) Department of Electronics and Communication Engineering, Kongu Engineering College, Erode, India
4. Department of Electrical Engineering, National Institute of Technology Arunachal Pradesh, Yupia, India
5. Mechanical Engineering Department, Poornima College of Engineering, Jaipur, India