**Magnetic Refrigeration Technology at Room Temperature**

Houssem Rafik El-Hana Bouchekara1,2 and Mouaaz Nahas1 *1Department of Electrical Engineering, College of Engineering and Islamic Architecture, Umm Al-Qura University, Makkah, 2Electrical Laboratory of Constantine "LEC", Department of Electrical Engineering, Mentouri University – Constantine, Constantine, 1Saudi Arabia* 

*2Algeria* 
