ABSTRACT

Sequel to the vast need and use of iron rods, metal bars and pipes, right from the domestic level up to industrial extent, the arc welding machine was built in order to ensure that the ulterior motive of the manufacturers of these products (iron rods, metal bars and pipes) by their manufacturers is being achieved as part f technological advancement. With the electric Arc welding machine, the difficulty of using iron rods, bars and pipes in construction works has been removed.

Moreso, the Arc welding machine has also contributed a lot towards the economy of life in such a way that when products like machine tools, agricultural tools, machine parts, motor parts etc get broken, they could be restored to usage, or made functional once again through welding, by the use of the electric Arc welding machine. In that respect, the problem has been solved without going back to purchase a new one.

TABLE OF CONTENT

Title page

Certification

Dedication

Acknowledgement

Table of content

CHAPTER ONE

1.0 Introduction

1.1 History

1.2 Aims/objective

1.3 Scope 

1.4 Principle of transformer Operation

1.5 Equivalent Circuit of the Machine

CHAPTER TWO

2.0 Literature Review

2.1 Transformer Design

2.2 Coil Design

2.3 Core Design

2.4 Specification for design

CHAPTER THREE

3.0 Construction

3.1 Lamination

3.2 Transformer former

3.3 Copper coils

3.4 Insulating Materials

3.5 Methodology

3.6 Test and Operating Conditions

3.7 Operating Conditions

3.8 Conclusion

3.9 Recommendation

REFERENCES