Category: ELECTRICAL AND ELECTRONIC ENGINEERING

ABSTRACT An intercommunication system is nothing but the communication between two or more persons not close to one another. This does not mean we should categorize telephones, fax, teleprinters, telegraphs

ABSTRACT Power failure is a key issue in many developing countries of the world.  To sustain development, the need for alternative power supply becomes necessary.  Changing between the main supply

ABSTRACT Engineering being the mother every technology cannot be neglected. Without practical application in the field of engineering. The student and their tutors are impotent. The incrative nature of engineering

CHAPTER ONE INTRODUCTION1.1 THE BACKGROUND Welding is a way of heating pieces of metal using electricity or a flame so that they melt and stick together. It can simply be

ABSTRACT T-junction traffic light controller is such a device that will play a significant role in controlling traffic at junctions, to ease the expected increased rush at such junctions and

ABSTRACT This project as the name implies is chosen, designed and constructed with the intention of transmitting information such as musicals news entertainments programs and so on. And all these

ABSTRACT This project intended to simplify the description and working principle of FM wireless microphone, which works on a fixed frequency modulation (FM) band.  CHAPTER ONE INTRODUCTION Electronics deals with current

ABSTRACT The project work on construction of loud speaker involves some critical research and study concerned electromagnetic induction effect in transducers like loud speaker and its associated parameter required to

ABSTRACT This project present a practical demonstration of how to carryout the wiring of a two bedroom bungalow, using PVC conduit system. In recent times surface wiring is gradually giving

ABSTRACT This thesis gives the account for the design and construction of a 45W Audio Power Amplifier with the objective of producing a reliable and cheaper amplifier that can be

ABSTRACT As technological advancement has been on the increase in our society many have fallen in love with technology and world want to have a feel in virtually to everything

ABSTRACT An FM transmitter is an electronic device which, with the aid of an antenna, produces radio waves. The transmitter itself generates a radio frequency alternating current, which is applied

ABSTRACT This is a technical project write-up design and construction were carried out by me with deep intensive and extensive research work under the strict supervisor of Engr K.C Ugwu. I

ABSTRACT Automatic 3 phase selector switch is a replacement of 3 phase manual change over cut fuse from one cut out to another. Automation 3 phase selector switch has an

ABSTRACT The purpose this text is to present at a primary and intermediate level a comprehensive over view of the construction principles and indeed the operation of a power amplifier

ABSTRACT Man has been so used to electricity that he cannot do without it. The absence of electricity causes a lot of sadness in our daily lives. Due to this

CHAPTER ONE INTRODUCTION 1.1      Background of the study Electricity power system is one of the economic infrastructural facilities that are indispensable to a nation’s economic development. The efficiency of the

ABSTRACT A variac is also known as a variable autotransformer. A single primary winding wrapped around a magnetic core is used as in the autotransformer but instead of being fixed

CHAPTER ONE INTRODUCTION 1.1 BACKGROUND STUDY Temperature Control cuts through a variety of Industrial and domestic processes such as temperature controlled heat exchangers, baths, green houses, incubators. A DC motor

CHAPTER ONE INTRODUCTION Direct current sources are not as easily generated as its alternating current counterpart, the truth is that its importance cannot be overlooked in our society. A power