Engineering

Engineering Research Papers/Topics

Single Phase Automatic Changeover

ABSTRACT 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 general does not promote development in the public and private sector. The investors do not feel secure to come into a country with constant or fre...

DIGITAL COMBINATION LOCK SYSTEM

ABSTRACT The increasing rate of crime, attacks by thieves, intruders and vandals, despite all forms of security gadgets and locks still need the attention of researchers to find a permanent solution to the well being of lives and properties of individual. To this end, we constructed a cheap and effective security system for buildings, cars, safes, doors and gates, so as to prevent unauthorized person from having access to ones properties through the use of codes, we therefore experiment the a...

ANALYSIS OF POWER QUALITY PROBLEMS IN SOLAR POWER DISTRIBUTION SYSTEM

 TABLE OF CONTENTSDECLARATION    iDEDICATION    iiCOPYRIGHT    iiiACKNOWLEDGEMENTS    ivABSTRACT    vLIST OF TABLES    viiLIST OF FIGURES    viiiLIST OF ACCRONYMS AND ABBREVIATIONS    ixOPERATIONAL DEFINITION OF TERMS    xINTRODUCTION    11.0 Background of the Study    11.2 Solar Power System    21.3 Operating Principle of the DSTATCOM    31.4. Modelling of PV Array    51.5 Modelling of DSTATCOM    61.6  Simulation Results    81.7 Voltage Sag...

THE VIABILITY OF TREATING WASTE WATER USING COAGULTION AND ADSORPTION.

TABLE OF CONTENTSACKNOWLEDGMENTS………………………………………………………..………iiLIST OF TABLES……………………………………………………………….……….vLIST OF FIGURES………………………………………………………………………viABSTRACT..…………………………………………………………………………....viiCHAPTER ONE1.0 INTRODUCTION1.2 AIM AND OBJECTIVES       1.3 SCOPE OF WORK 1.4 MATERIALS...

DETERMINATION OF THE CONSUMPTIVE USE (EVAPOTRANSPIRATION) OF GROUNDNUT (A CASE STUDY OF A GROUNDNUT FARM LAND IN AWHA IMEZI, EZEAGU LOCAL GOVERNMENT AREA OF ENUGU STATE)

ABSTRACT    The consumptive use of water assures all year round production of groundnut prone to the vagaries of weather and climate. This brought about the need to supply moisture that is naturally available through rainfall. The successful design of any irrigation system requires the knowledge of the consumptive use of water by the crop under consideration. This need led to the investigation of the water use rate of groundnut in a typical area found in Awha-Imezi of Ezeagu in Enugu State ...

CONSTRUCTION OF A MOTORIZED CASSAVA PEELING MACHINE

ABSTRACT  The motorized cassava peeling machine is a type of cassava peeling method that is adopted to reduce drudgery. In cassava peeling operations. This method, unlike the manual peeling method which consumes a lot of human power with subsequent low output produces or peels a large amount of cassava tubers within a small specific of time and small amount of flesh loss and finally low demand of power. this paper presents the design and constructing of a motorized cassava peeling machine th...

DESIGN AND CONSTRUCTION OF AUTOMATIC POWER CHANEOVER SYSTEM

ABSTRACT Power interruption and failure does not promote development. Investors and private organization do not feel secure to establish a business in a country with constant or frequent power failure. Power interruption limits the development of industries, commerce, businesses and seriously effects the economic development of any nation. There are vital jobs or processes that cannot be interrupted due to their importance, for instance surgery operation in hospitals, transfer of money betwee...

MICROCONTROLLER BASED DOT MATRIX ADVERT DISPLAY SYSTEM

  TABLE OF CONTENTS CHAPTER ONE (1) INTRODUCTION1.0    BACKGROUND1.1    OBJECTIVE OF THE PROJECT DESIGN1.2    SCOPE OF THE PROJECT1.3    THE PIC MICROCONTROLLER1.4    THE HARDWARE1.4.1    The Circuit Components1.4.2    Screen1.5    POWERING THE PROJECT1.6    PROJECT REPORT ORGANIZATION CHAPTER TWO LITERATURE REVIEW2.0    INTRODUCTION2.1    ORIGIN/HISTORY OF THE PROJECT2.2    TECHNOLOGY OF DIGITAL DISPLAY2.2.1    Optics and lighting2.3    USES OF T...

SMART CARD TECHNOLOGY

INTRODUCTION TO SMART CARDS It has been said that smart cards will one day be as important as computers are today. This statement contains a bit of an error because it implies that smart cards are not computers, when in fact, they are. Because smart cards are indeed tiny computers, it’s difficult to predict the variety of applications that will be possible with them in the future. It’s quite possible that smart cards will follow the same trend of rapid increases in processing power that...

ENERGY AROUND US

ABSTRACT Energy is of great importance to the world at large. It is very important to every nation for growth and development as it is a driving wheel for technological advancement. It is to this end that good management and audit should be inculcated to make sure that this energy is utilized and sustained. This work centers on techniques and measures involved in management and ascertaining good audit.   TABLE OF CONTENT                  Page Title page  i Certification  ii Ackno...

NETWORK INTERCONNECTION DEVICES

INTRODUCTION:Many interconnection device are required in a modern network, from the interface that allows a single computer to communicate with other computers via a LAN cable or a telephone line, to the large and complex switching devices that interconnect two or more entire networks.

MECHANICAL PROPERTIES OF CONCRETE

ABSTRACT The main aim of the research is to study the mechanical properties of concrete and heir effects in concrete stability and failure. He fractures mechanical properties in particular uniaxial tensile strength Ft, young’s modules Eo and fractures energy Gf as sell as the shape of the stress strain and the stress- deformation relation  were investigated for high strength and normal strength concrete. In order to analyzed failure mechanism of the entire fracture cement pasture and cemen...

ROUTE SURVEY AND PAVEMENT DESIGN OF THE ROAD LINKING FEDERAL SECRETARIAT AND IMT CIVIL SOIL LABOURATORY AND INDUSTRIAL CENTER.

ABSTRACT The study cover a view ad detailed explanation of the modification required to be carried out on the main access road lining federal secretariat and IMT civil soil laboratory and industrial centre order to update it’s services functions. The need for easing the flow of traffic on this access road has risen, since it’s a busy area in the institution. It’s required that the road be modernized and generally upgraded. The existing road is no longer in peak condition and is not cap...

CIVILSOFT QUICKCIVIL SERIES

INTRODUCTION:Civilsoft QuickCivil Series is computer aided design software Written by Engr Henry orji. The software is used For structural engineering, modeling, loading, detailing, bar schedule and bill of material schedule. Civilsoft QuickCivil series consist of two Software namely: Civilsoft Quick Reinforced Concrete Design (QuickRCD) and QuickSteel.OBJECTIVES    Civilsoft Technologies is a company that specializes in providing civil engineering professionals and students with high tech...

Students Industrial Work Experience Scheme in Nigeria Railway Corporation Enugu.

ABSTRACT The report beamed at relying the student intense knowledge and skill acquired during my industrial training attachment of the Nigeria Railway Corporation  Enugu.   it is a well articulated report that gives a comprehensive hand-or-the job report of the student and each chapters from machine shop, smith, foundry and the react gives an indepth.  coverage of the corporation work nature.  TABLE OF CONTENTSTitle pageDedication Acknowledgment Abstract CHAPTER ONE (MACHINE WORKSHOP...


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