1. DESIGNING AND CONSTRUCTING OF AN AUTOMATED LIGHT SYSTEM USING PHOTO-SENSITIVE SW...

» 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 choice of the project research on the design and implement...Continue Reading »

Item Type: Project Material | 65 pages | 7,474 engagements |

2. DESIGN AND IMPLEMENTATION OF INTRUDER DETECTOR ALARM SYSTEM WITH LOCATION

» 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 age with the development of computers during the1950's...Continue Reading »

Item Type: Project Material | 65 pages | 6,382 engagements |

3. DESIGN AND CONSTRUCTION OF 1.5 KVA INVERTER

» ABSTRACT This project review the conformability of uninterrupted power supply through the use of inverter. An inverter is a system that converts a direct current to an alternating current. However, inverter is of different categories base on power rating such as 1KVA, 1.5KVA,1.5KVA, 5KVA etc. Moreover, since the invention of inverter, some problem associated with alternative power supply had been ...Continue Reading »

Item Type: Project Material | 65 pages | 10,669 engagements |

4. MICROCONTROLLER BASED MULTIPURPOSE SECURITY DEVICE WITH DIRECTION

» ABSTRACT This project outlines the design and implementation of microcontroller based multipurpose security device with direction which can be used in the military to provide utmost security/safety in the cantonment. This electronic system is designed with four sensors at the input to monitor enemies/ intruders through the sides and rare view and to monitor fore outbreak within the cantonment resp...Continue Reading »

Item Type: Project Material | 65 pages | 4,938 engagements |

5. DESIGN AND CONSTRUCTION OF AN AUTOMATIC SINGLE PHASE CHANGEOVER SWITCH

» 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 a...Continue Reading »

Item Type: Project Material | 65 pages | 7,710 engagements |

6. COMPUTER BASED ANALYSIS OF ELECTRICAL POWER SYSTEM FOR THE PURPOSE OF STABILITY ...

» ABSTRACT 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 synchronous generators, which are coupled together by a ...Continue Reading »

Item Type: Project Material | 65 pages | 5,468 engagements |

7. CONSTRUCTION OF UNINTERRUPTIBLE POWER SUPPLY

» ABSTRACT 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 sources, UPS provides an immediate and continuous su...Continue Reading »

Item Type: Project Material | 65 pages | 6,078 engagements |

8. DESIGN AND CONSTRUCTION OF A 60 WATTS POWER AMPLIFIER

» INTRODUCTION An audio AMP is basically a system which is used as a means of increasing the level of sound or audio signals for maximum use. A public address system consists basically of microphone, Amplifier and speaker(s) to facilitate the communication to intelligible speech to groups of people or an audience. The main purpose of providing sound rein...Continue Reading »

Item Type: Project Material | 65 pages | 4,498 engagements |

9. PROJECT REPORT ON MICROCONTROLLER BASED SMOKE DETECTOR

» ABSTRACT 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 central processing unit of the project, it is confi...Continue Reading »

Item Type: Project Material | 65 pages | 8,505 engagements |

10. THE DESIGN AND CONSTRUCTION OF 2000WATT INVERTER

» ABSTRACT This project carried out is the construction of 2KVA inverter. It is an Electrical /Electronic device that is used to convert direct current (DC) to alternating current AC, which possible lead to power supply enhancement to the society. This project was constructed to over come the failure of electricity in the society and also help in protecting electrical...Continue Reading »

Item Type: Project Material | 65 pages | 5,088 engagements |

11. DESIGN AND CONSTRUCTION OF 100WATT AUDIO POWER AMPLIFIER

» ABSTRACT This thesis guides the account for the design and construction of a 100w audio power amplifier with the objective of producing a reliable and cheaper amplifier that can be used in a household or stage. The audio power amplifier was constructed with electrical/electronic components such as resistors, capacitors, transformer, transistors and vice versa. Many tools/instruments like soldering...Continue Reading »

Item Type: Project Material | 65 pages | 6,378 engagements |

12. DESIGN AND CONSTRUCTION OF CONTROL SYSTEM FOR DIRECT-ON-LINE STARTING OF INDUCTI...

» ABSTRACT This project describes the methodical approach to the design and construction of control system for direct on line starting of induction machine. The procedures developed covers the construction of D.O.L stated for lower horse power motors. The prototype of this direct on Line starting of induction machine has been implemented following the methodical approach outlined in this project and...Continue Reading »

Item Type: Project Material | 65 pages | 4,942 engagements |

13. DESIGN AND CONSTRUCTION OF SINGLE PHASE AUTOMATIC CHANGE OVER SWITCH FROM GENERA...

» ABSTRACT The most industrial and commercial process are depedent on electrical power in the event of power interpretation, the change over of power supplied by a public utility to a generator is usually performed manually, often resulting in wastage time. Moreover, mechanic and some house hold appliances damages occurs because of human errors. These can cause significant losses. This p...Continue Reading »

Item Type: Project Material | 65 pages | 5,314 engagements |

14. CONSTRUCTION OF 200W UNINTERRUPTIBLE POWER SUPPLY

» CHAPTER ONE 1.0 INTRODUCTION The idea behind a UPS (Uninterruptible Power Supply) is pretty obvious from the name, in addition to filtering, enhancing or modifying the unity power, special circuit and batteries are used to prevent electrical machines from losing power during a disruption (blackout or voltage sag brownout). The units are all called different names depending on the next design, but ...Continue Reading »

Item Type: Project Material | 32 pages | 5,225 engagements |

15. DESIGN AND CONSTRUCTION OF 12VOLTS CAR BATTERY AUTOMATIC CHARGER WITH VOLTAGE LE...

» CHAPTER ONE 1.0 INTRODUCTION 1.1 PREAMBLE Technological development in the third world nation like Nigeria should incorporate finding solutions to seemly small problems like while trying to plan for the big ones. This statement is necessary given that Nigeria having been able to launch NigeriaSat I and about to launch another code named NigeriaSat 2, would be sai...Continue Reading »

Item Type: Project Material | 65 pages | 5,314 engagements |

16. DESIGN AND CONSTRUCTION OF 25AMPS SINGLE PHASE AUTOMATIC CHANGE OVER

» 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 constant or where intermittent outage causes no great ...Continue Reading »

Item Type: Project Material | 65 pages | 4,796 engagements |

17. DESIGN AND CONSTRUCTION OF A 3 WAY INTER-COMMUNICATION SYSTEM

» ABSTRACT This thesis gives the account for the design and construction of a 45W Audio Power Amplifier with the objective of producing a reliable and cheaper amplifier that can be used in a household or stage. The Audio Power Amplifier was constructed with electrical/electronics components such as resistors, capacitors, transformer, transistors and so on. Many tools/instrumen...Continue Reading »

Item Type: Project Material | 65 pages | 0 engagements |

18. DESIGN AND CONSTRUCTION OF A MULTIPURPOSE 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: a) Clock generation and frequency division unit. b) The control...Continue Reading »

Item Type: Project Material | 65 pages | 7,605 engagements |

19. THE ROLE OF DEVELOPMENT APPRAISAL IN PUBLIC DEVELOPMENT PROJECTS

» ,(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 limitation of the study. 1.1 Background of the Study Real property Investment involves the giving up of a capital sum fo...Continue Reading »

Item Type: Project Material | 73 pages | 5,800 engagements |

20. DESIGN AND CONSTRUCTION OF A SINGLE PHASE AUTOMATIC CHANGE OVER SWITCH WITH PHAS...

» CHAPTER ONE 1.1 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 consider...Continue Reading »

Item Type: Project Material | 65 pages | 7,040 engagements |

21. DESIGN AND CONSTRUCTION OF FIRE ALARM SYSTEM IN A THW STOREYED BUILDING

» 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 railway premises Acts 1963 stiputed minimum requir...Continue Reading »

Item Type: Project Material | 65 pages | 5,825 engagements |

22. THE DESIGN AND CONSTRUCTION OF MINI RADIO BROADCAST TRANSMITTER AND AUDIO CONS...

» ABSTRACT The early transmitter for radio broadcasting is so big and bulky that they do occupy numerous spaces. The circuitries are mainly designed with valves, which are big in sizes. With the advent of semiconductor materials such as transistors electronic equipment are now becoming miniaturized such that small transmitters are now becoming handy and compact. ...Continue Reading »

Item Type: Project Material | 65 pages | 3 engagements |

23. THE DESIGN AND CONSTRUCTION OF A 40 WATT HI-FI AMPLIFIER

» ABSTRACT The early transmitter for radio broadcasting is so big and bulky that they do occupy numerous spaces. The circuitries are mainly designed with valves, which are big in sizes. With the advent of semiconductor materials such as transistors electronic equipment are now becoming miniaturized such that small transmitters are now becoming handy and compact. ...Continue Reading »

Item Type: Project Material | 65 pages | 5,632 engagements |

24. THE DESIGN AND CONSTRUCTION OF A DC TO AC POWER INVERTER INCORPORATED WITH AN AU...

» CHAPTER ONE INTRODUCTION All modern engineering system include certain aspects of control systems at some point in their broadcast sense, control engineering and the associated theory are concerned with the means by which systems may be made to behave an a desired way. The system on this thesis is a DC – AC converter, which is an apparatus which is used for conversion of D...Continue Reading »