DESIGN AND CONSTRUCTION OF A SOLAR CELL PHONE CHARGER
ABSTRACT
This project is titled the design and construction of a solar cell phone charger. It is designed to meet up with the higher demand of power supply needed to keep our cell phone battery charged.
A solar cell phone battery charger is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect. It does this by the use of solar panel which is a form of photoelectric cell (in that its electrical characteristics-- e.g. current, voltage, or resistance-- vary when light is incident upon it) which, when exposed to light, can generate and support an electric current without being attached to any external voltage source.
This work is aimed at constructing a solar cell phone battery charger system which receives 13.6V dc from the solar panel and convert it to the level that can be safe to the cell phone battery.
TABLE OF CONTENT
Title Page
Approval Page
Dedication
Acknowledgement
Abstract
Table of Content
CHAPTER ONE
1.0 Introduction
1.1 objective of the study
1.2 significance of the study
CHAPTER TWO
2.0 literature review of solar chargers
2.1 histories of solar cells
2.2 efficiencies of solar panel
2.3 benefits of using solar chargers
CHAPTER THREE
3.0 constructions
3.1 circuit diagram of cell phone charger
3.2 circuit operation
3.3 components description
3.4 circuits’ description
3.5 description of major components used
3.6 solar panel mounting system
CHAPTER FOUR
4.0 Result analysis
4.1 construction procedure and testing
4.2 casing and packaging
4.3 assembling of section
4.4 testing of system operation
4.5 problems encountered
4.6 cost analysis
CHAPTER FIVE
5.1 Conclusion
5.2 Recommendation
5.6 Bibliography
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This material is a complete and well researched project material strictly for academic purposes, which have been approved by different Lecturers from different higher institutions. We make abstract and chapter one visible for everyone.
All the Project Topics on this site have complete 5(five) Chapters . Each Project Material include: Abstract + Introduction + etc + Literature Review + etc + Conclusion + Recommendation + References/Bibliography.
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