Rancang Bangun Pemanfaatan Putaran Roda Sepeda Motor Untuk Pengisian Baterai …

ABSTRACT Designing motorbike wheel rotation for portable battery packs. To intend make a device use for fill the Battery / Gedget by utilize the motorbike wheel rotation, This tool works by utilize a motorbike wheel rotation into electric power for supply power bank / Handphonecharging . This tool consists of 3 parts, that is dynamo, rectifier circuit, and regulator circuit. From the testing o…