Portable Mobile Charging Using Electromagnetic Principle and Design Related Calculations are Also Specified

This paper gives a crisp details of clean energy i. e electrical energy from sound energy by means ofexternal revamp circuit, this modified circuit will operate on the principal of electromagnetic induction. This circuit will convert vibrations produced by human speech into desirable amount of electrical energy. An application is introduced for the same, in which a speaker and a setup made of electrical and mechanical equipments are used to transform sound vibration into electrical signals, further this resulting electrical energy can be used for charging a mobile phone without any external supply. The resulted idea scrutinize into a clean, easy and economical form of energy for mobile charging while talking.