THE DESIGN AND CONSTRUCTION OF A 3 PHASE MOTOR OPERATION INDICATOR

ABSTRACT

The construction of a 3-phase motor operation indicator exposes the techniques and skills employed in the construction of complex electrical circuit. The combination of contactors overload relay and other component to achieve the desired goal is diagrammatically and descriptively treated of practical knowledge.

CHAPTER ONE

INTRODUCTION 
1.1 BACKGROUND 

This project is on the construction of a 3-phase motor operation indicator this involve the starting and stopping of the motor

1.2 AIM AND OBJECTIVES 

The aim of this project construction is to offer an indicating means as when the motor is running at normal operating condition and when it is under fault condition respectively.

1.3 THE SCOPE OF THE PROJECT

The scope of this project construction ranges from the purchasing of some components (electrical) and employing of all technical skills and knowledge in engineering principles to achieve the aim in the control and indication of the operation of three phase electric motor. This involve the usage of a contactor overload relays start and stop push bottoms pilot lamps and other component geared at achieving the desired goal earlier stated

1.4 ORGANIZATION OF THE REPORT 
This project reports is explained and categorized into chapter aim at expositing each point involved in the construction of this project.

Chapter one involves the prerequisite to the aim that necessities this project construction it also talk about the scope of the project.

Chapter two is on the reviews of literature, which also make room for the explanation of term/components used in the causes of construction.

Chapter three also involve the principles of operation of the project and other features of the project.
Chapter four talks about the steps involve in the project construction packaging and testing.

Finally chapter five provides the conclusion recommendation and references involve in the process of making this project a reality.