2976. DESIGN AND IMPLEMENTATION COMPUTERIZED POWER MONITORING SYSTEM

Introduction: In a world like ours today there is every need to manage funds in every activity being carried out. It is the concern of every firm to control its finances to ensure that unnecessary expenses are avoided. Financial management in a company has proved to be a great task involving the monitor of almost all departments of the company. As such, companies tend to be severe about the tools being used to manage these resources of theirs. This is because financial resour...

2977. DESIGN AND IMPLEMENTATION OF ATTENDANCE MANAGEMENT SYSTEM

ABSTRACT: In this project, the development of an attendance management system using biometrics is proposed. Managing student attendance during lecture periods has become a difficult challenge. The ability to compute the attendance percentage becomes a major task as manual computation produces errors, and also wastes a lot of time. For the stated reason, an efficient attendance management system using biometrics is designed. This system takes attendance electronically with the...

2978. DESIGN AND FABRICATION OF BASIC STATIC AND DYNAMIC BALANCING MACHINE

ABSTRACT: This work is an attempt to evolve a means for statically and dynamical balancing of mechanical components. This will no doubt evolve greater success in ensuring sound fabrication of our local machine and ensuring that life span of such machine is prolonged since vibration will be reduced to the bearest minimum.

Every wheel and its shaft have to be in a state of balanced, two mating shaft in rotation have to be in a state of static and dynamic balance. This is because unbal...

2979. DESIGN AND DEVELOPMENT OF INTERNET SECURITY BUNDLE (A CASE STUDY OF BESEVIC, BENUE STATE)

ABSTRACT: The primary objective of this research endeavour is to concentrate on the intricate process of conceptualising and constructing a comprehensive security package tailored specifically for the region of Besevic, located within the esteemed Benue state. This research endeavour materialised during a period when the internet café industry was experiencing a significant surge in popularity and expansive growth. The primary aim of this project is to...

2980. DESIGN AND DEVELOPMENT OF INTERNET SECURITY PACKAGE (A CASE STUDY OF ACCESS POINT COMMUNICATION LIMITED UMUAHIA)

BACKGROUND OF THE STUDY: The Internet has been described as the most revoluntary communication development of last century. It has changed everything about every type of business and there seems no end in sight to the advantages this phenomenon can bring to this enhancement of business communications. The Internet is a system for providing communication links between computers via local companies referred to as Internet of computer networks that is chang...

2981. DESIGN AND CONSTRUCTION OF AUTOMATIC QUICK BUZZER SYSTEM

BACKGROUND OF THE STUDY: Quiz buzzers are used often at places like educational institutions where it is required for game shows and also in live quiz competitions broadcasted via television. A quiz buzzer allows any user to press the switch quickly in response to a question posed during competitions that are conducted in schools and colleges (Amos, & James, 2021). The pressed switch gives a buzzing sound or alarm for some duration of time and the reaction time...

2982. DESIGN AND CONSTRUCTION OF AN INTRUDER DETECTOR FOR OFFICE AND HOME USE

Background of Study: Environmental, home and office security against intruders has become a thing of individual, national and international concern. The essence of this project is to provide a cost effective and more efficient security system in areas like homes, industries military etc. The application of this project will enhance effectiveness necessitating to security measures. It relevance, upgrades the conventional security system to automated system tha...

2983. DESIGN AND CONSTRUCTION OF AN AUTOMATIC VOLTAGE STABILIZER

ABSTRACT: In the world today, the use of power supply in electronics equipment and gadgets has increased and it is still increasing.  These power supplies are not stable as required by these electronics. This arise the need for the power stabilization as to overcome this problem. This project handles this problem very well.  Some recommendations were also made on this topic and student and users of electronics equipment will find them useful.

2984. DESIGN AND CONSTRUCTION OF AN AUTOMATIC PHASE SELECTOR

ABSTRACT: This is a technical report presented on the design and construction of an Automatic Phase Selector. In the construction work, an ordinary level knowledge of electronics principles are observed. We aimed at presenting a practical aspect of the subject and then providing the argument necessary for a thorough understanding. The reliability of the specimen was estimated after construction and testing to ensure steady state stability. The work is organized into five chap...

2985. DESIGN AND CONSTRUCTION OF A SPIN DRYER

ABSTRACT: This work is aimed at designing and fabricating a spin dryer which can be used in drying spent grains after brewing. This will no doubt save considerable human labours and time wastage involved in conventional method of drying the spent grains by spreading on the ground. It also saves as a means of employments for our teaming population. This machine was designed after due consideration of its ease of production, maintenance and servicing.

Chapter one give...

2986. DESIGN AND CONSTRUCTION OF A SINGLE PHASE AUTOMATIC CHANGE OVER SWITCH WITH PHASE SELECTOR

INTRODUCTION: Change over switch is a device used to switch off a power supply and subsequently switch on another power source. Basically it is aimed at switching on a more convenient power supply to the load. Since it switches on power to the load precaution has to be taken while choosing the type of change over switch. Also size, arcing control are put into consideration in the choice.

A good switch should be the one whose contact is made in such a way as to limit...

2987. DESIGN AND CONSTRUCTION OF A MULTIPERPOSE SECURITY SYSTEM WITH ALARM AND DISPLAY

ABSTRACT: 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:-

1. Clock generation and frequency division unit.

2. The control and section unit, comprising of a one shot 5...

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2988. DESIGN AND CONSTRUCTION OF A METRE BRIDGE

BACKGROUND HISTORY OF WHEATSTONE BRIDGE: The study of electricity is an important aspect of physics because electricity plays a key role in the modern world.  The working of most modern appliances such as radio, television, computers and calculators, refrigerator, air conditioners, sound systems and electric fan is possible as a result of electricity.

There are three basic quantities, which must be clearly understood before we can proceed with...

2989. DESIGN AND CONSTRUCTION OF 5KVA POWER INVERTER

BACKGROUND OF THE STUDY: It is a well known fact today that electrical power supply is not reliable. All over the world, there is a significant electrical power supply interruption. Because of these electrical power supply interruption, many electrical  instruments have this developed problems or even stopped working entirely. Hence this crippled much business thereby affecting many countries economy as Nigeria. Also there is increase in occurrence of power supply d...

2990. DESIGN AND CONSTRUCTION OF 1KVA UNINTERRUPTED POWER SYSTEM (UPS)

ABSTRACT: A UPS system is a DC to AC conversion system of 1KVA power rating and expected to carry around 800 watts load. It provides power to electronic and electrical appliances such as radio sets, TV DVD/VCD, computers, fans and lighting. The design was conceived and put down as block diagram. Corresponding circuit diagrams for each black box were sourced and drawn. The component values according to desired specifications were designed from the first principle and need...

2991. DEPRIVATION OF WIDOWS INHERITANCE RIGHT BY THEIR HUSBANDS RELATIVES: A SURVEY OF ITS IMPACT

ABSTRACT: The major purpose of the study was to identify the impact of deprivation of widow inheritance right by their husband’s relatives in Nsukka Local Government Area of Enugu State. The study employed the survey research design to elicit information on the impact of deprivation of widows inheritance right. The population of the study consisted of 743 widows from the five major town in Nsukka communities namely: Obukpa, Ovoko, Nsukka, Alor-uno, and Okwutu. Questionnaire was used as...

2992. DEPOSIT MONEY BANK LOANS AND AGRICULTURAL SECTOR PERFORMANCE IN NIGERIA

BACKGROUND TO THE STUDY: Nigeria is the largest country in West Africa and shares its boundaries with Cameroon on the East, Niger and Chad on the North, Benin on the west and the Gulf of Guinea on the south. Its topography consists of the northern savannah, the middle belt tropical rainforests and the southern mangrove swamps.  Anyanwu (1979) observed that the significance of the agricultural sector to human existence generally cannot be over emphasized...

2993. DEPLOYMENT OF INFORMATION AND COMMUNICATION TECHNOLOGY (ICT) IN ARCHITECTURAL COMPANIES IN NIGERIA

ABSTRACT: Architectural practice has been in existence in Nigeria for more than fifty years and the earliest introduction of computers by firms for operations began in the early 1980s. Information and communication technology (ICT) usage is inevitable in all fields of endeavours and for professionals in the present era. The study of ICT usage and deployment therefore becomes imperative. This study aims at providing an understanding of the deployment of ICT in architectural firms in Nigeria. I...

2994. AN EXAMINATION OF DEPENDENCY STATUS AND SUB-SAHARAN AFRICA UNDERDEVELOPMENT: THE NIGERIAN EXPERIENCE

BACKGROUND OF THE STUDY: Sub Saharan Africa’s growth performance since gaining independence from colonial rule in the 1960s has been quite disappointing and utterly unacceptable. So used are we to this assessment that we forget that Africa was, at least in the first decade of independence, growing faster than other developing regions in the world. However, the late 1970s dramatically and unfortunately set back the continent and led to stagnation and reg...

2995. AN EVALUATION OF DEMOCRACY AND ITS IMPACT ON NATIONAL DEVELOPMENT: A CASE STUDY OF BUHARI ADMINISTRATION (2015-2023)

ABSTRACT: The objective of this study was to investigate the theoretical framework of democracy and its correlation with the process of national development. The focus of the analysis was specifically on the administration led by President Buhari. The objective of this study was to provide a comprehensive analysis of the challenges faced by democracy in Nigeria, as well as to identify and evaluate potential policy measures that could facilitate the country...

2996. DEFICIT FINANCING AND ECONOMIC GROWTH: THE NIGERIA EXPERIENCE

ABSTRACT: The general objective of the study is to analyze the effect of deficit financing on Nigeria’s economic growth. Secondary data emanated from the publication of the Central Bank of Nigeria Statistical Bulletin, vol. 26, 2015 was utilized. The data collected spanned from the year 1981-2015. Augmented Dickey Fuller (ADF) unit root test, Johanson Co-integration test and Error Correction Model (ECM) were employed for the analysis and the finding sho...

2997. DATABASE EMISSION OF CARBON IV OXIDE (CO2) IN NIGERIA

INTRODUCTION: During the last decade worldwide concern with global climate has highlighted the challenge faced by both industrialized and developing countries in maintaining a sustained process of development. Nigeria, like other developing countries, shares the need for fast economic growth given the current low standard of living and rising population. It also shares the global concern of protecting the environment.

Increase in the concentration of greenhouse gase...

2998. DATA MINING TECHNIQUES IN ANALYSIS OF STUDENT COURSE OF STUDY

General Overview: In recent years, the technology of database has become more advanced where large amount of data is required to be stored in the databases. Data mining then attract more attention to extract valuable information from the raw data that institution can use for decision-making process. It applies modern statistical and computation technologies to expose useful information hidden within the large database to remain competitiveness among educational field, the ins...

2999. CYTOLOGICAL EVALUATION OF SPUTUM SAMPLES IN WELDERS IN OWERRI METROPOLIS

INTRODUCTION: Welding process involves joining metal parts by heating the pieces to melting temperature (Kimet et al., 2005). Soldering process as a type of welding produces various contaminants at a sufficient rate to cause both short term and long term health effects, especially if not properly controlled (Antonini et al., 1998). The metal composition of the generated fume during welding of metals is mostly dependent on the welding electrode or wire which...

3000. CUSTOMERS PERCEPTION OF GSM INTERRUPTIVE ADVERTISEMENT IN NIGERIA

Background to the study: According to Anil (2013:28) “Advertising via mobile devices or mobile advertisement is defined as the usage of interactive wireless media (such as cellular phones and pages, cordless telephones, personal digital assistances, two-way radios, baby crib monitors, wireless networking systems, GPS- based locators and maps) to transmit advertising messages to customers in form of time and location sensitive, personalized information w...