ABSTRACT
This project is he design and construction of a voltage inverter system with trickle charging system. This device is design to provide power supply for the need of offices, household etc. In absence of NEPA power supply.
It would also prevent harm to our appliances caused by power holding company LTD (NEPA) Random power outage .
TABLE OF CONTENT
Title Page
Approval Page
Dedication
Acknowledgment
Abstract
Table of Contents
CHAPTER ONE
Introduction
Most Essential Circuit in the Device
Transformer
Oscillator
Pre " Amp
Automatic Control Unit
Charging System
General Aim and Objective of the Design
CHAPTER TWO
Diode
Capacitance
Transistor
Biasing
Transistor Configuration
Static Characteristics
Relation Current
D.C. Load Line
Transistor as an Amplifier
Transistor as a Switch
CHAPTER THREE
Mosfets
De Mosfet
Depletion Mode of N- Channel De Mosfet
Enhancement Mode of N- Channel De Mosfet
E " Only Mosfet
Biasing e " Only Mosfet
De Mosfet Amplifiers
E " Only Moset Amplifier
Transformer
CHAPTER FOUR
Feature of the Device
Input Unit
Oscillating Unit
Pre- Amplification Unit
Step Up (Transformer) Unit
Switching Unit
Charging Unit
General Circuit Diagram
Operation of the Device
CHAPTER FIVE
Construction and Packaging
Packaging
Conclusion
Recommendation
