Research Papers/Topics in Electrical Electronics Engineering

Adequate Power System Planning: A Necessity for an Improved Power System in Nigeria

ABSTRACT-Power system planning is a vast and important issue for operation and expansion of power delivery. One of the basic objectives of planning is to determine the right schedule for investment in new devices which ensures secure and economic power delivery for predicted customer demand. System planning also addresses the question of reliable and stable operation; hence reliability and stability analysis are also included in adequate power system planning studies. This work explores...

CONSTRUCTION AND DESIGN OF A 6V RECHARGEABLE LAMP

ABSTRACTMan has been so used to electricity that he cannot do without it. The absence of electricity causes a lot of sadness in our daily lives. Due to this reason I decided to work on a by rechargeable lamp as my project.The project is to see how one can construct a source of high without really generating is from an A.C source. I decided to write on this project in order to saw how I can implement it during and after school for home and marketing purpose.This project is a lamp that was a 6v...

CONSTRUCTION AND IMPLEMENTATION OF 6V ECHARGEABLE LAMP

ABSTRACT Researchable lamp is a source of light that is generated from a D.C sources of supply this D.C sources is a battery that can also way be charged when it current and voltage ruseI decided to work on this as my project because its importance. It is very portable and help the a lot during night reading It also serves as an immanency sources of light mostly when there is failure from out public power supply (P.H.C.N)  TABLE OF CONTENTTitle pageApproval pageAcknowledge...

DESIGN AND CONSTRUCTION OF MICROCONTROLLER BASED DOMESTIC REMOTE CONTROL SYSTEM

ABSTRACTThe need for a remote control system that can control domestic appliances and various lighting points and sockets has often been a concern for uses at times uses find it inconvenient and time they are leaving the house for work it has also often led to damage of appliances due to the fact that an appliances was not timed off before leaving the house.The objective of putting up. This project therefore is to design equipment that can facilitate a convenient and easy way of controlling o...

CONSTRUCTION OF REMOTE CONTROL SWITCH

TABLE OF CONTENT:CHAPTER ONEINTRODUCTION1.1     OBJECTIVE OF PROJECT1.2     JUSTIFICATION OF PROJECT1.3     SCOPE OF DIAGRAMS IN PROJECT1.4     BLOCK DIAGRAM OF PROJECT1.5     PROJECT  REPORT ORGANIZATIONCHAPTER TWOLITERATURE REVIEW2.1     REVIEW OF REMOTE CONTROL SYSTEMS2.2     DESCRIPTION OF PROJECT 2.3     USE OF PROJECTCHAPTER THREEMETHODOLOGY3.1       INFORMATION GATHERING3.2   &...

CONSTRUCTION OF 150 WATTS 162 AUDIO LOUDSPEAKER

ABSTRACT Audio loudspeaker (output transducer) is on of the most essential and powerful device used in telecommunication system. This is device capable of converting electrical signal into sound and vice versa. It is made up of few time of non-magnetic wire wound on a light cylindrical former that is mounted so that it can move freely insides the magnetic field of a strong permanent magnet. The speaker cone it attached to the voice coil and attached with a flexible mounting to outer ting...

THE CONSTRUCTION OF A 3-PHASE MOTOR OPERATION INDICATOR

 ABSTRACT The construction of a 3-phase motor operation indicator exposes the techniques and skills employed in the construction of complex electrical circuit. The combination of contactors overload relay and other component to achieved the desired goal is diagrammatically and descriptively treated of practical knowledge   TABLE OF CONTENTSTitle pageApproval pageDedication AcknowledgementAbstract Table of contents CHAPTER ONE 1.0Introduction1.1Backgroun...

CONSTRUCTION OF A 12 VOLT BATTERY CHARGER

ABSTRACT The battery which has always serve as a sources of electrical current has in the past been invalid and inmost cases seen as monument after implicating as battery wound have to be brought over and over again the implicating has been that of lot of money is been spent for this purpose we give appraise for the advancement of technology which today had led to the production of battery which could be made functional after it energy may be used up this has been made possible by rechar...

CONSTRUCTION OF A 12V BATTERY CHARGER

ABSTRACT This project, 12v battery charge consist of few chapters, deal extensively with the design and construction of a batter charge which is capable of charging a 12v battery.The introductory chapter goes a long why in defining the battery charger and explanations of the mode of operations will be death with as we proceed.  TABLE OF CONTENTConstruction of a 12v Battery Charger  Approval Dedication Acknowledgement Abstract CHAPTER ONE 1.1 Introd...

CONSTRUCTION OF A BATTERY CHANGER USING SILICON CONTROLLED REGULATOR (SCR)

ABSTRACT The practical importance of a battery charger in today world cannot be over emphasized. This is so as those batteries accumulators are immensely needed by out auto mobile and in science laboratories.This thesis describes the methodical approach to the design and construction of  any battery charger. However the procedure fro developed cover the construction  of battery charger for battery sizes ranging from 6 voltage to 24volatge (heavy duty) batteries.The prototype of...

CONSTRUCTION OF AN FM TRANSMITTER

ABSTRACT This project work is on the construction of an F.M transmitter this system consists of four discrete modules namely the audio frequency (AF) amplifier (class A) the modulator the master oscillator and the radio frequency (RF) amplifier (ClassC) these formed the conventional events for building FM transmitter here the signal (from the microphone) is fed into the (AF) for amplification then to the modulator which combines the modulating signal with the carrier wave transports the ...

CONSTRUCTION OF A STEP DOWN TRANSFORMER FORM 220V TO 24:12V

ABSTRACT This project write up of a step – down transformer from 220v to 24v:12v, this is to expose what a transformer is all about and its important and uses.The aim of the project, step-down transformer is to show Electrical and Electronics Engineering, could step-down the voltage from 220v to 24:12v, and fro this project write up. They are divided into chapter by chapter. 0.1Chapter one is the introduction to a step – down transformer from 220v to 24:12v.1.1Back gro...

CONSTRUCTION OF AUTOMATIC CHANGE OVER SWITCH

ABSTRACTAs the zeal for change over on public power supply and stand- by generator increases; Engineers have researched deeply into the different ways and methods of achieving power changeover both manual and automatic types.It may no be considered as serious issue in some places where supply is up to 90% constant or where intermittent outage cause no great damage. However, places like the business confers, industrials and cold rooms need almost 100% power supply, and also hospitals and usefu...

CONSTRUCTION OF AUTOMATIC CHANGE OVER WITH GENERATOR TRIP OFF

ABSTRACT As technological advancement has been on the increase in our society many have fallen in love with technology and world want to have a feel in virtually  to every thing they do.A design has been made in combination of electrical and electronics to change over from one power sources to the other automatically and trip off generation after 40 seconds without going through the point for manual operation. This project writing were organized in according way for easy understandi...


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