This book presents the development of solar powered portable charger to charge mobile phone during disaster recovery. It emphasizes on efficient solar energy harvesting circuit for charging mobile phone battery with the utilization of intermediate battery....

This book presents the development of mechanical powered portable charger to charge mobile phone during disaster recovery. It emphasizes on efficient mechanical energy harvesting circuit for charging mobile phone battery with the utilization of intermediate battery....

Nowadays, the popular methods of information delivering include e-learning, cyber-learning and other terms that describe the new ways of learning. In order to improve the learning process, the Virtual Learning Content Management System (V-LCMS) for Problem-Based Learning (PBL) Courses developed at the College of Professional MARA Indera Mahkota....