Abstract-The aim of this research work is to give a overview of recent researches and development in the field of wireless power transmission. The methods applied for wireless power transmission like Induction, Electromagnetic transmission, Evanescent wave coupling, Electrodynamic induction, Radio and microwave and Electrostatic Induction ,are discussed.This study also focuses on the latest technologies, merits and demerits in this field. The economic aspects are briefly discussed.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.