Key Features:

- No of Pages: 53

- No of Chapters: 05

Buy Now

Introduction:

Abstract

A battery charger is an electrical device employed for charging batteries. This batteries that are usually charged by battery changer are the storage battery charger are the storage batteries also known as “accumulator” the battery changer changes. The alternating current form the power line into d.c suitable for charging.

When the battery is fully changed, is up to it’s maximum, 12 volt, the charger with automatically stop changing with the help of the contact relay, the transistor and the zener diode when bend the current back to the system.

Table of Content

TITLE PAGE ii

APPROVAL PAGE iii

DEDICATION iv

ACKNOWELDGEMENT v

ABSTRCT vii

TABLE OF CONTENTS vii



CHAPTER ONE

1.0 INTRODUCTION 1

1.1 BATTERY CHARGE 1

1.2 STORAGE BATTERY 3



CHAPTER TWO

COMPONENT PARTS 11

CIRCUIT DIAGRAM 33



CHAPTER THREE

BATTERY CHARGE CASING 36

3.1 THE CASING

3.2 FUL WAVE RECTIFICATION (POSITIVE HALF WAVE) 36

3.3 BLOCK DIAGRAM OF AN AUTOMATIC BATTERY 38



CHAPTER FOUR

TESTS AND OPERATION 39

4.1 BATTERY CHARGING 39

4.2 DIAGRAM OF CHARGING AND DISCHARGING CURVES 41

4.3 INDUCATION F FULLY CHARGED BATTERY 42



CHAPTER FIVE

5.1 SUMAMRY 44

5.2 CONCLUSIONS/SUGGESTIONS 45

REFERENCE

Introduction

The introduction of this research is only available in the paid version.