Description
ABSTRACT
This project is titled the design and construction of a DC to AC inverter system. It is designed to meet up with the power demand in the offices and in homes in the absence of power supply from the national supply authority, NEPA. In order words the device / item serves as a substitute for NEPA which almost monopolises the power supply to people.
It is designed in such a way that it will take up 12v DC from battery and inverts it to an output of 220v, 50H2 AC. It makes no noise during operation and no hazardous carbon monoxide is generated in the surrounding.
This is a feature that makes it safe to use any were when compared to generator. Also, the circuit is capable of charging the battery (i.e 12v source) when the power from the supply authority is on. This greatly reduces the cost of operation of the system.|
TABLE OF CONTENT
Title Page
Approval Page
Dedication
Acknowledgement
Abstract
Table of Content
CHAPTER ONE
1.0 Introduction
1.1 Block Diagram of the Inverter System
1.2 Inverter System
1.3 Circuit Diagram of the System
CHAPTER TWO
2.0 Major Component’s Description
2.1 Resistors
2.2 Diodes
2.3 Capacitors
2.4 Transformers
2.5 Transistor
2.6 Integrated Circuit
CHAPTER THREE
3.0 Sectional Description of the System
3.1 Oscillator Section
3.2 Switching Section
3.3 Power Transformer and Inverter Actions
CHAPTER FOUR
4.0 Construction Procedure and Testing
4.1 Casing and Packaging
4.2 Assembling of Sections
4.3 Testing of System Operation
CHAPTER FIVE
5.0 Installation of the Completed System
5.1 Problem Encountered
5.2 Cost Analysis
CHAPTER SIX
6.0 Conclusion
6.1 Recommendation
6.2 Bibliography