Saving Power by using Controlled Auto Switching Nayef Ahmed Yousef Department of Electronics and Electrical Engineering Higher Colleges of Technology Abu Dhabi, United Arab Emirates h00132129@hct.ac.ae Suhail Saeed Alneyadi Department of Electronics and Electrical Engineering Higher Colleges of Technology Abu Dhabi, United Arab Emirates h00328939@hct.ac.ae Dr Hasan Abu Hilal Department of Electronics and Electrical Engineering Higher Colleges of Technology Abu Dhabi, United Arab Emirates hasan.abuhil