Design and construction of an automatic phase selector

• <p> </p><p>Title Page &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp; i<br>Dedication – &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;ii<br>Approval page &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;iii<br>Acknowledgement – &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;iv<br>Abstract &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;v<br>Table of Contents – &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;vi</p><p><b>

Chapter ONE

INTRODUCTION

• <br>INTRODUCTION</b><br>
• 1.1Background of the study &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;1<br>
• 1.2Statement of problem &nbsp; &nbsp; &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;3<br>
• 1.3Objectives of the study &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;3<br>
• 1.4Scope and Limitation of the study &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;4<br>
• 1.5Significance of the study &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;5<br>
• 1.6Organization of the work &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;6</p><p><b>

Chapter TWO

LITERATURE REVIEW

• <br>LITERATURE REVIEW</b><br>
• 2.1History of automatic control &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;8<br>
• 2.2Automatic phase selector (APS) &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;9</p><p><b>

Chapter THREE

SYSTEM DESIGN AND IMPLEMENTATION

• <br>METHODOLOGY, DESIGN AND IMPLEMENTATION</b><br>
• 3.1Introduction &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;12<br>
• 3.2Power Supply Unit – &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;14<br>&nbsp;
• 3.3Voltage Sensing Unit – &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;17<br>&nbsp;
• 3.4Switching Unit – &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;19<br>
• 3.5General Circuit Operation &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;21<br>
• 3.6List of Components &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;24</p><p><b>

Chapter FOUR

SYSTEM TESTING AND EVALUATION

• <br>SYSTEM DESIGN ANALYSIS</b><br>
• 4.1Power supply unit &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;25<br>
• 4.2Voltage Sensing Unit – &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;29<br>&nbsp;
• 4.3Switching Unit – &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;31</p><p><b>

Chapter FIVE

SUMMARY, CONCLUSION AND RECOMMENDATIONS

• <br>PACKAGING, TESTING, RESULT AND DISCUSSION</b><br>
• 5.1Packaging &nbsp; &nbsp; &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;33<br>
• 5.2Testing &nbsp; &nbsp; &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp; – &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;34<br>
• 5.3Result &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;35<br>
• 5.4Discussion of result – &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;35</p><p><b>CHAPTER SIX<br>CONCLUSION AND RECOMMENDATION</b><br>
• 6.1Conclusion- &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;37<br>
• 6.2Recommendation – &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;38<br>&nbsp; &nbsp; &nbsp;<b>&nbsp;References – &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;– &nbsp; &nbsp;40</b></p> <br><p></p>