TABLE OF CONTENTS
Title page
Approval page
Dedication
Acknowledgement
Table of contents
Abstract
CHAPTER ONE
1.0 Introduction
1.1 aims of the project
1.2 Methodology
CHAPTER TWO
2.0 A Review on the Traffic Light Control System
2.1 The Power supply unit
2.2 The transformer
2.3 The rectifier
2.4 The filter
2.5 The Voltage Regulator
2.6 The Digital Logic Circuit
2.7 The Oscillator
2.8 The Counter
2.9 The Decoder
2.10 The Logic Gates
2.11 The Power Circuit
2.12 The Booster/Amplifier Stage
2.13 The Lamp/LEDS
CHAPTER THREE
3.0 The Traffic Light Control
3.1 The Power Supply Design Specifications
3.2 The Transformers
3.3 Rectifier
3.4 The Filter Capacitor
3.5 The Voltage Regulator
3.6 The Digital Logic Design
3.7 The Oscillator
3.8 The 4017 Decade Counter
3.9 The output Logic Gate Circuit
CHAPTER FOUR
4.0 Problem Encountered
4.1 Construction and Testing
4.2 Cost Analysis
4.3 The overall Circuit Diagram of the $-way Traffic Light Control
CHAPTER FIVE
5.1 Conclusion
5.2 Recommendations
REFERENCES.
