Research Papers/Topics in Electrical Electronics Engineering
A PHASE FAULT DETECTOR FOR POWER TRANSFORMER
ABSTRACTA power transformer is a very simple device. It is a vital link in the electronic distribution system. A power transformer is associated with faults. The design and construction of the phase fault detector is to provide simple, reliable and comprehensive electrical phase fault detections and response system. The system includes means for detecting any of the various electrical faults, such as ...
2.5KVA AUTOMATIC VOLTAGE REGULATOR (AVR)
ABSTRACTThe AVR is an automatic voltage regulator and it is a device whichis used to regulate or stabilize electrical power supply for electrical orelectronic appliances.Inthisprojecttherefore,weareinterestedintheconstructionofthis allimportantdevice.Furthermore we shalldiscuses thetechniques,processes,switching stages and then the workingprincipleoftheautomaticvoltageregulatorChapteroneofthisprojectdwellsontheintroductionoftheprojecttopic.Italsotalksabouttheobjectivesoftheproject,bringingtom...
Comparative analysis of internet performance over 3 sites with and without VPN
ABSTRACTNowadays, there is an increase in the demand to connect to the internal networks of organizations by their branches from distant locations. Members of such organizations often need to access internal networks from their homes, hotels or other far away business places and external networks over the internet which is insecure by virtue of its public nature.The security of information transferred in the network becomes a major challenge when staff or partners in business acc...
DESIGN OF SOLAR STREET LIGHT SYSTEM FROM UCC WEST GATE TO ELMINA
Content Pages DECLARATION iiACKNOWLEDGEMENT iiiDEDICATION ivTABLE OF CONTENT vCHAPTER ONEIntroduction 11.1 Background of the Study 11.2 Problem of Study 21.3 Objectives of Study 31.4 Scope of Study 31.5 Significance 4CHAPTER TWOLiterature Review 52.1 Introduction 52.2 Types of Street Lights 62.3 Photovoltaic Effect/Process 92.4 Charge Controller 102.5 Inverters 102.6 Battery 10CHAPTER THREERESEARCH METHODOLOGY 133.1 Introduction 133.2 Research Design 133.3 Research Pr...
THE DESIGN AND IMPLEMENTATION OF RADIO FREQUENCY COMMUNICATION LINK
ABSTRACTThe aim of this project, the design and implementation of an RF communication link, is to design a communication link between a source and a destination and study the properties of the signal being generated by the source (generator). The area of interest in this work is how the signal suffers limitations like attenuation, interference and distortion etc and to observe how these limitations affect the smooth transmission of the signal as well as the amplitude of the transmitted...
INVESTIGATION ON HEAT DISSIPATING PROPERTIES OF ELECTRONIC COMPONENTS WITH THE AIM TO DETERMINE THE CORRECT SIZE OF HEAT SINK
Research and optimization of cooling of electronic components using heat sinks becomes increasingly important in modern industry. Numerical methods with experimental real world verification are the main tools to evaluate efficiency of heat sinks or heat sink systems. In this research, the physical problems associated with heat removal of electronic systems at different scales were studied.ABSTRACT Research and optimization of cooling of electronic components using heat sinks becomes incr...
DESIGN AND CONSTRUCTION OF A FAN SPEED CONTROL SYSTEM
AbstractThis temperature control fan can be controlled using a microcontroller when it detects acertain temperature that has been set. The purpose of this project is to prevent the waste ofvoltage usage when it is not hot enough for fan to be needed. The temperature control fanhas three different speeds. Each speed will change according to a certain level of temperaturethat is set. This project is a combination...
DESIGN AND CONSTRUCTION OF ELECTRICAL CODED DOOR LOCK SYSTEM
ABSTRACTWhenever we think of redefined security, we think of coded electrical door lock. It is a microcontroller based security door lock that can be used in homes, offices, laboratories, etc. for more reliable and high fidelity door control system, powered by electrons panel or electromechanical panels. Due to high rate of insecurity, especially intrusion into homes and offices, this project provides the users with an electronic keypad to enter the password required to get access into ...
DESIGN AND CONSTRUCTION OF A SOLAR POWERED MULTIPLE CELL PHONES CHARGING BOOTH
ABSTRACTCell phones need electric sources to charge their batteries in order to work, but there are people in developing and third world countries that find it hard to access electric sources.In an attempt to provide an alternative means of charging to those unfortunate areas in third world and developing countries, a solar powered cell phone charging booth is to be designed and constructed in this project.The goal of this project is to create a multiple output solar cell phone chargers...
CONSTRUCTION OF A 2.8KVA FUEL-LESS GENERATOR
Abstract In this work, a 2.8kva alternator was coupled to a 4 H.P dc motor acting as a prime mover to produce a fuel-less generator. The coupling was done using two crankshaft pulleys to match the speed of the alternator to that of the dc motor. Two 24v dc deep cycle batteries were also used as the exciter unit and a sustainable output voltage of 232V was achieved. TABLE OF CONTENTSTitle PageDeclarationCertification. iiiDedication. ivAcknowledgement. vTable Of Contents. viLis...
Wind Power and Solar PV renewable energy generation on an Island of Great Cumbrae
The aim of the project is to design a renewable energy system that can meet the current and projected electricity demands for the island of Great Cumbrae. This should be achieved by providing a stable electricity output and the meet the calculated total annual base load supply of 11.29 GWh. In addition to providing a stable supply of electricity, the environment and social impacts that arise from the project relating to Great Cumbrae should be minimised as well as coi...
DESIGN AND CONSTRUCTION OF RESTAURANT ORDER SYSTEM
ABSTRACTThis project deals with the design and development of restaurant order meal system, in order to reduce the number of staff. In meal ordering project, you can request for any kind of food or drinks available in the restaurant which contains the menu embedded in each button. Microcontroller is the central processing unit CPU of this project and it also consists of Bluetooth it is said to be the main component used in this project. Microcontroller gets the coordinates from the Bluetooth ...
Design and Construction of a 20-m Distance Remotely Controlled Metal Detector Using Arduino
AbstractThe project DESIGN AND CONSTRUCTION OF A 20-METRE DISTANCE REMOTELY CONTROLLED METAL DETECTOR is used for detecting metallic objects such as phones, bombs, and other metallic objects that are hidden from view. The design is based on the principle of the Resonant Frequency Oscillator (RFO) metal detectors in which oscillation is a function of parallel connection of an inductor and a capacitor operating in resonance. The project is divided into two ...
DESIGN AND FABRICATION OF SINGLE PHASE INDUCTION MOTOR FOR NUMERICAL MACHINE COMPLEX
The energy sector plays a major role in driving Kenya’s economy. The need to conceive, develop and sustain energy generating sources cannot be underestimated. Being a growing economy, Kenya therefore needs to redirect her effort in production of self-sustaining energy generating sources. It is in this line that the government through the ministry of industrialization, energy and vision 2030 sought to establish the Numerical Machine Complex, which serves as a hub for fabrication...
Car security control using RfId
ABSTRACT Security Car Using RFID System. This project is designed to enhance vehicle safety systems available. Thus, this project consists of some combination of equipment and components to create a car security system that meets the security features and use more advanced. RFID (Radio Frequency Identification) is the most reliable way to electronically identify, data capture, control, track, and inventory items using RF communication. Thus the project was produced by using RFID (Radio F...
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