Engineering

Research Papers/Topics in Engineering

Digital Fan Regulator

AbstractDigital (Fan) Regulator is one of the applications of electronics to increase the facilities of life. Fan is one of the unavoidable Electronic equipment in our day to day life. It has become essential element without which people can’t lead a smooth life. The presence of a fan in a house or office is not now considered as a luxury on the other hand it is included in the basic requirement. The uses of new electronic theories have been put down by ex...

DESIGN AND CONSTRUCTION OF A MICRO CONTROLLER BASED FAST FOOD MENU TABLE WITH DOT MATRIX DISPLAY BOARD.

 ABSTRACT:This project design is simply used to display the items demanded by each customer on the table. Each table has four buttons for Rice, beans, amala and akpu, and each of the buttons are connected to the processor. The customers on every table presses the button with the label of the item he or she needed. Then, a screen in the kitchen is used to display the table number and the items demanded.    The major components used in this desi...

DESIGN AND CONSTRUCTION OF AN ELECTRONIC ATTENDANCE STAFF REGISTER (EAR).

Abstract:The effect of science and technology had led to the development of computers and its application to various production fields. EAR is a new type of attendance software. It is aimed at eliminating the old method of keeping records of staff attendance on daily bases, through electronic means.TABLE OF CONTENTS: CHAPTER ONEINTRODUCTION1.1       LITERATURE REVIEW (INTRODUCTION) 1.2       COMPONENTS R...

DESIGN AND CONSTRUCTION OF A MICROCOMPUTER BASED SECURITY SYSTEM WITH INTRUDER POSITION DISPLAY

Abstract:This project is aimed to implement a system that will automate the security system of a given area. It ensures that the user is alerted each time an intruder encroaches a secured position in an area of application through the sounding of alarm.(Siren) More so, information about the intruder’s position will also be made noticed to the user by this security system. The Project will be based on microcomputer and other electronic design to achieve the abov...

DESIGN AND CONSTRUCTION OF MICROCONTROLLER BASED INTELLIGENT TRAFFIC LIGHT CONTROLLER

ABSTRACT: A traffic light system is an electronic circuitry designed and configured to control the flow of the traffic (vehicular and human) at roads intersection without the physical presence of a traffic warden. This is made possible through the help of a signaling device which is mounted at roads intersection. It is achieved using electronic components and a micro-controller for proper timing and execution.   TABLE OF CONTENTS...

DESIGN AND CONSTRUCTION OF A MICROCONTROLER BASED INTELLIGENT EMERGENCY LIGHT SYSTEM

ABSTRACTThis Project presents the design and construction of a microcontroller based Intelligent Emergency Light System. It is based on Hardwired control logic and micro programmed control logic using a real time program known as Assembly language. This Project Intelligent Emergency Light will turn on the Emergency light only during the Dark condition. Ordinary emergency light will be switched ON during the power failure condition. So that if there was a power failure in day time th...

SPECIAL FORMULATION OF LIQUID DETERGENT FOR CAR WASH

ABSTRACT The aim of this research work is special formulation of liquid detergent for car wash. In manufacturing liquid detergents, selection of raw materials is been considered as the first step. These raw materials were selected on the basis of several factor such as human and environmental safety, cost compatibility with other ingredients and also the specific properties desired in the final products. Liquid detergent (car wash) is regarded as chemical formulation which essentially co...

AUTOMOBILE BATTERY PRESERVATIVE

ABSTRACTCharging and preserving are major issues in the services of batteries since they are mostly connected to most applications. As many batteries are charged and recharged through their uses the maximum power and capacity of the battery slowly decreases. The phenomenon is termed aging is a particular concern in fields such as the automobile industry where efficient performance and long battery life is essential. Even when the batteries are left for a long time without using them, their pe...

RHEOLOGICAL PROPERTIES OF NEEM BIODIESEL AND BIODIESEL/PETRODISEL BLEND

ABSTRACTEffect of temperature on viscosity and density changes on neem biodiesel and neem biodiesel-blend has been investigated.  Neem oil was sourced from neem (Azadirachta indica) seed, which was extracted using soxhlet apparatus and was converted to biodiesel using transterification method. The fuel properties of the resultant biodiesel such as viscosity, density, cetane number, cloud and pour points, flash point, were measured. At varying temperature range of 25-100OC, changes in vis...

ROUTE SURVEY AND DESIGN OF PAVEMENT OF ROAD LINKING FERDERAL SECRETARIATE, INDUSTRIAL CENTER AND MASS COMMUNICATION I.M.T. CAMPUS III ENUGU

ABSTRACT The project covers a view and detailed explanation of the route survey which in chider reconnaissance surrey, theologize traversing and levelling operation as well as soil tests which includes compaction test, mechanical analysis, plastic and liquid limits and CBR test.The project also covers the design of pavement   and the geometric design of the road way TABLE OF CONTENTTITLE PAGEAPPROVAL PAGE DEDICATIONACKNOWLEDGEMENTABSTRACTTABLE OF CONTENTCHAPTER ONE1.0 INTR...

STRUCTURAL/REINFORCEMENT DETAILING OF A SINGLE STORY RESIDENTIAL BUILDING

PREFACEThis is the presentation of an information on the detailing of structural members in Buildings.  Structural detailing is a branch of structural work that transposes the idea or works f a structural engineer in working drawings for easy utilization in the building Construction works.  Working drawing are produced by an architect and a structural Engineer for easy use by a Contractors.The processes of detailing put in place was in conjunction with the recommendation of the conc...

THE DESIGN AND FABRICATION OF A CORN SHELLING MACHINE

ABSTRACTThis Machine is design and fabricate as a prerequisite for the award of a Higher National Diploma.We sketch different designs which after consideration of many factors like the machine efficiency, the cost of materials e.t.c before we finally embark on this machine.The machine major component are the shaft, the inner barrel, the outer barrel, the conveyor, the tray etc.The machine is build with very strong and well selected materials which enhances the performance of the machine. &nbs...

CONSTRUCTION OF A SIMPLE PAINT MIXER

ABSTRACTA paint mixer is defined as a pattern constructed for the production (mixing) of paint manually.  The method of fabrication of the paint mixer involved a preliminary computation of the dimensions of the standard mixer in relation to the dimension of the reacting vessel in which they will be used in marking out, cutting out to sizes, rolling, folding, welding, body-filling and painting.  The first step taken in the fabrication of this project work was the selection of materia...

CONSTRUCTION OF METAL SHARPENING AND DULLING DEVICE

ABSTRACT As  a result of modern development in Science and Technology, most of the large scale industrial used machine were now modernized to simple small and efficient machines. Some of these machines were either operated manually or the aid of electricity.    For this reason, big metal sharpening machine was here reduced to simple term, which can be operated manually such as file and grinding m...


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