08168958821
THE DESIGN AND CONSTRUCTION OF AN ARC WELDING MACHINE
Sold By: Joe Project Store | Item Type: Project Material | Report this? | Attributes: 65 pages | 1-5 chapters | Amount: ₦5,000 | 2 orders. | Marked useful: 4,972 times
INSTANT PROJECT MATERIAL DOWNLOADABSTRACT
The machine is designed to serve with an output of 250A. it has two pats which are the primary and secondary parts. The primary part, through which voltage is supplied to the machine has 180 turns which is made of 2mm2 S.W.G 14 copper coil. The secondary part has 45 turns made of 4mm2 S.W.G 8 copper coil.
Both turns are wound on separate limb of the laminated core. The voltage from primary turns flows to the secondary turn by induction.
The machine contain a power switch through which the machine can be switched on or off when connected to the power source. The indication light simply shows when the machine is on or off which is equally controlled by the power switch.
The fan connected to the machine helps in the looking of the temperature of the machine, it gets started once the machine is on.
The welding current is adjusted by varying the spacing between the primary and secondary windings when the cranks is rotated, clockwise the insulating block between the two winding moves down, the magnetic flux leakage and the inductive impedance are increased, thereby reducing the welding current in the secondary windings. Also as the insulating block is moved upward, away between the two turns, the magnetic flux leakage and the inductive impedance are brought down, causing the welding current to rise.
CHAPTER ONE
1.0 INTRODUCTION
The Arc welding machine is the type that uses an electric power as an input, which is being supplied through the primary and then transferred to the secondary winding by induction which can the be used to carry out welding work by connecting to the output terminal the welding cables.
The output of the machine is designed in a way that it can be varied by adjusting the crank of the machines in clockwise or anti-clockwise direction in either to increase or decrease the output current respectively depending on the size of the material it is to be used on.
This material content is developed to serve as a GUIDE for students to conduct academic research
DOWNLOAD THIS PROJECT MATERIAL NOW!
Advertise Here
Not what you were looking for? Perform a search
What's your project topic?
Comment on Facebook:
Related Project Materials
- 1.
AN INVESTIGATION INTO THE CONSEQUENCES OF OVER LOADING A TRANSFORMER
AN INVESTIGATION INTO THE CONSEQUENCES OF OVER LOADING A TRANSFORMER CHAPTER ONE INTRODUCTION Background of the study Transformers play a crucial r...More »
Item Type: Project Material | 54 pages | 2,027 engagements |
- 2.
THE ROLE OF ELECTRICITY TARIFF HIKES IN PROMOTING RENEWABLE ENERGY ADOPTION IN NIGERIA
CHAPTER ONE INTRODUCTION Background of the Study Renewable energy is energy derived from natural sources that are replenished at a higher rate than...More »
Item Type: Project Material | 54 pages | 1,531 engagements |
- 3.
AN ASSESMENT OF THE NATIONAL GRID FAILURES AND THE WAY FORWARD
CHAPTER ONE INTRODUCTION 1.1 Background of the study Electricity has become an essential element of contemporary life worldwide, serving various purpo...More »
Item Type: Project Material | 54 pages | 1,700 engagements |
- 4.
IMPACT OF FORMAL EDUCATION ON COMMUNITY DEVELOPMENT IN OREDO LOCAL GOVERNMENT, EDO STATE
ABSTRACT The broad objective of this study is to examine the impact of formal education on community development in Oredo Local Government, Edo State....More »
Item Type: Project Material | 54 pages | 7,238 engagements |
- 5.
CONSTRUCTION OF CRITICAL TEMPERATURE ALARM SYSTEM
ABSTRACT The term “critical point” is sometimes used to denote specifically the vapour liquid critical point of a material. The vapour liquid ...More »
Item Type: Project Material | 46 pages | 13,231 engagements |
- 6.
THE CONSTRUCTION OF LABORATORY EQUIPMENT FOR THE DETERMINATION / INVESTIGATION OF ELECTRICAL INSULAT...
ABSTRACT Insulation deterioration occurs on power system when insulators are subjected to abnormal stresses. Since insulators cannot resist indefinite...More »
Item Type: Project Material | 31 pages | 9,098 engagements |