DESIGN AND CONSTRUCTION OF AN AUTOMATIC VOLTAGE STABILIZER

DESIGN AND CONSTRUCTION OF AN AUTOMATIC VOLTAGE STABILIZER

Abstract

In the world today, the use of power supply in electronics equipment and gadgets has increased and it is still increasing. These power supplies are not stable as required by these electronics.
This arise the need for the power stabilization as to overcome this problem
This project handles this problem very well. Some recommendations were also made on this topic and student and users of electronics equipment will find them useful.

Table of Content

Cover Page
Title Page
Approval Page
Dedication
Acknowledgment
Abstract
Table Of Contents

Chapter One
1.0 Introduction

Chapter Two
2.0 Literature Review
2.1 The Aims/Purpose
2.2 Stages In The Development Of Voltage Stabilizer
2.3 Stabilizer Grading
2.4 Application

Chapter Three
3.0 Basic Theory Of Components Us Ed
3.1 Transistors
3.2 Diode
3.3 Resistor
3.4 Relay
3.5 Zener Diode
3.6 Capacitor
3.7 Transformer
3.8 Fuse
3.9 Other Materials Us Ed

Chapter Four
4.0 Design, Construction And Operation Of The Stabilizer
4.1 Design/Construction
4.2 The Transformer Stage
4.3 Control Stage
4.4 The Relay Stage
4.5 Operation
4.6 Transformer Stage
4.7 Control Stage
4.8 Relay Stage

Chapter Five
5.0 Discussion, Conclusion And Recommendation
5.1 Discussion
5.2 Conclusion
5.3 Recommendation

Chapter Six
6.0 Cost Analysis, References
6.1 Cost Analysis
References

Chapter One

INTRODUCTION

In Nigeria and some other parts of the world today, the electricity power supply to consumers (at homes and industries) are not maintained at a stipulated voltage say 240 volts. But the electronics gadgets and some other power operated machines, that we use in our homes, offices and industries requires power with constant or nearly constant voltage for their efficiency, and to avoid damage by the voltage.

Voltage stabilizer is an electronic control circuit or device that is capable of providing a constant or nearly constant output voltage even when there is variation in load or input voltage as low as 90 volt can be boast up to 240 volt by stabilizer at output stage without any voltage fluctuation.