1. Department of Electrical Engineering King Saud University Riyadh 11421 Saudi Arabia
2. Center of Excellence for Research in Engineering Materials King Saud University Riyadh 11421 Saudi Arabia
3. K.A. CARE Energy Research and Innovation Center Riyadh 11451 Saudi Arabia
4. Mechanical Engineering Department King Saud University PO Box 800 Riyadh 11421 Saudi Arabia
5. Center of Research Excellence in Renewable Energy (CoRERE) King Fahd University of Petroleum and Minerals Dhahran 31261 Saudi Arabia