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CHAPTER ONE 1.0             INTRODUCTION 1.1     BACKGROUND OF PROBLEM           Fire detection system are safety system. They monitor rooms and buildings continuously for indication of fire outbreak and give alarm directly if one occurs.           Both the British Factory Acts 1961 and the officers shops and... Continue Reading

,(ACASE STUDY OF HOSTEL DEVELOPMENT). CHAPTER ONE 1.0     Introduction This chapter focuses on the background of the study, the statement of problem and the aims and objectives of the study. It also deals with the research questions, scope, justification, significance and... Continue Reading

This project report is a thesis written specifically to cover the design analysis construction, test and packaging of a multipurpose security system from electric component that can be easily be obtainable from the market. The report discusses the various unit and stages of the alarm system, thesis include:- a)     Clock generation... Continue Reading

CHAPTER ONE 1.0             INTRODUCTION As the quest for change over on public power supply and stand by generation increase. Engineering have researches deep into the different methods of achieving to both manual and automatic types.           It may not be taken seriously in some places where power supply is up to 90... Continue Reading

        The microcontroller smoke detector is a system designed to provide security level in areas that requires high accuracy of precaution against fire outbreak, in an industry, commercial buildings and even domestic homes.         This project uses 89s52 microproecessor as it major component. This microprocessor is the... Continue Reading

Uninterruptible power supplies (UPS) are used to provide power when regular utility power is unavailable.  Although they are commonly used for providing power in remote locations or emergencies, this is not because they are the same as auxiliary power units, emergency power units or standby generators. Unlike the aforementioned power... Continue Reading

This report is on stability study in electrical power system. The ability of an electric power system to reestablish the initial state (or one practically identical) after any disturbance manifested as a deviation from the initial parameter values for the system’s operation. The electric power sources in a power system are usually... Continue Reading

The main aim of any electric power supply in the world is to provide uninterrupted power supply at all times to all its consumers. Although, in developing countries, the electric power generated to meet the demands of the growing consumers of electricity is insufficient, hence power instability and outage. Power instability or outage in... Continue Reading

CHAPTER ONE INTRODUCTION 1.1.          Background of the Study The industrial Electronics has changed the whole field of Engineering and technology is occurring so rapidly, even in developing countries. It is so because newer technologies overcome older ones. After the industrial revolution the world shifted towards the information... Continue Reading

CHAPTER ONE 1.0.   INTRODUCTION 1.1.   GENERAL DESCRIPTION OF THE PROJECT Industrial electronics has turned the whole world into a global village. One of the most indispensable aspects of these phenomena is automation, which forms the nucleus of the present day electronics technology. Considering the milestone, it was desired to make the... Continue Reading

This project work deals on the design and construction of an automatic power changeover that will change/transfer control from MAINS to Gen set and can switch ON/OFF the Gen automatically. The system integrates phase selector in MAINS and changeover to Gen. It is designed in several blocks all combined to from one functional unit. A +5v... Continue Reading

Availability of electric power has been the most powerful vehicle for facilitating economic, industrial and social developments of any nation. Electric power is transmitted by means of transmission lines which deliver bulk power from generating stations to load centres and consumers. For electric power to get to the final consumers in... Continue Reading

The problem of Electricity are enormous and can never be treated completely until the fault department (maintenance) are improved upon for urgent and rapid response to line faults. The present protection scheme only isolates the lines in the event of faults, define the fault, but leaves no proper information about the location of the... Continue Reading

The purpose of this project is to design and construct a car tracker system with code using GSM. A good car attracts everyone including thieves. When it comes to the safety of cars, car owners should be very careful. These days, the market is flooded with many safety devices. Typically, the most successful ones among all is the... Continue Reading

This project deals with the design and implementation of a radio controlled car lock with 5-minutes ignition deactivation facility capable of locking a vehicle using a remote control from a distance. The system is designed in two functional units; the transmitter which is an RF handheld remote control, and the receiver units. The... Continue Reading

CHAPTER ONE 1.0 INTRODUCTION This project gives the insight on the design and construction of a transmission power line vandalism detector system. Vandalism means destructive action. It is a hateful and deliberate defacement/destruction of somebody else’s property or national assets like thehigh-voltage transmission power lines, transmission... Continue Reading

This project presents the design and construction of a battery charger. A battery charger is an electrical/electronic device used to put energy into a secondary cell or rechargeable battery by forcing an electric current through it.  The system  consists of a step down transformer, an AC to DC converter and a DC voltage regulator. The... Continue Reading

CHAPTER ONE INTRODUCTION The evolutionary trend in industrial electronics and automation has engulfed all parts of the world and proved more challenging to as third world like Nigeria. Regarding the milestone, it was decided to make the choice of project research on the design and implementation of an automatic 3 - phase change – over with... Continue Reading

This project work deals on the design and implementation of an automatic hand-dryer with display capable of drying up a wet hand inserted under its vent and goes off automatically as soon as the ands are removed.  The system also incorporates a decimal counting unit that displays the temperature of the blown out air in 0C.  This... Continue Reading

This project work deals on the design and construction of an automatic power changeover that will change/transfer control from MAINS to Gen set and can switch ON/OFF the Gen automatically. The system integrates phase selector in MAINS and changeover to Gen. It is designed in several blocks all combined to from one functional unit. A +5v... Continue Reading

This project work-up deals on the design and construction of a single phase step down nations fermor, with raking IKVA, 240V/11OV, 80V 12U, 6V. It is a multi-circuit transformer that has one input as the primary and tappins to produce the output (secondary). It is considered as a single coil in series with the supply and a common coil to... Continue Reading

CHAPTER ONE INTRODUCTION 1.1   Background of Study This chapter gives an overview of thisproject titled a queue management system (microcontroller based intelligent queue management system). This report started with the background of our study to give the readers an idea of what this project is all about before going into its technical details.... Continue Reading

The purpose of this project is to design and construction of a central wireless switch for electrical and electronic appliances. A central wireless switch for electrical and electronic appliance is a GSM based online power control switch system that controls the entire appliance in the EEE general office using GSM network. It will act as... Continue Reading

DESIGN AND CONSTRUCTION OF AN AUTOMATIC CHANGE OVER SWITCH WITH GENERATOR CUT OFF AND STARTER ABSTRACT Power supply in Nigeria and most developing countries of the world is anything but stable. This has adverse effects on the consumers of the electricity and the equipments that are operated from the mains sources of electricity supply in these... Continue Reading

CHAPTER ONE INTRODUCTION 1.1 Background of the Study Inductive power transmission has become a more and more popular method to deliver power to mobile electronic devices and small appliances with a power consumption of up to 100W [1]. In its large meaning, inductive power transfer can take the form of electricity, light, heat or even sound and... Continue Reading