ELECTRICAL ENGINEERING PROJECT TOPICS AND RESEARCH MATERIALS

• 361. DYNAMIC BANDWIDTH SCHEDULING FOR WCDMA UPLINK TRANSMISSION

  » ABSTRACT Providing quality of service is a challenging issue in UMTS mobile networks for multimedia traffic (video, voice and data). Critical services such as real time audio, voice and video are given priority over less critical ones, such as file transfer and web surfing. One of the approaches that efficiently provides standard quality of service for multimedia traffic in wireless networks is to...Continue Reading »

  65 pages |  370 engagements | 

• 362. DESIGN OF TWO-FACTOR AUTHENTICATION (PIN AND SMS PASSWORD) FOR AN AUTOMATED TELL...

  » ABSTRACT Most ATMs employ one means of authentication (single factor authentication) by using the PIN. These kinds of ATMs are vulnerable to ATM frauds like Card Skimming: where a device placed at the slot for the ATM Card copies all the information stored in ATM cards including the PINs and then copies of the original cards will be made, afterwards money will be stolen from the accounts concerned...Continue Reading »

  65 pages |  310 engagements | 

• 363. ENERGY OPTIMIZATION AT GSM BASE STATION SITES LOCATED IN RURAL AREAS

  » ABSTRACT The work presented in this thesis explored the potential of using a mix of renewable energy resources (hybrid power systems, HPSs) to generate electricity that meets power needs of mobile base stations at rural areas in Nigeria. The study was based on theoretical mathematical modeling and simulation using the hybrid optimization model for electric renewables (HOMER) software. A sample of ...Continue Reading »

  65 pages |  331 engagements | 

• 364. COMPARATIVE ANALYSIS OF DYNAMIC VIRTUAL PRIVATE NETWORKS RESOURCE ALLOCATION SCH...

  » ABSTRACT The need for high performance resource allocation schemes for Virtual Private Networks (VPNs) has led to the proliferation of algorithms for VPN resource allocation. It was found that most works on VPN resource allocation focused either on admission control or link reservation on the network. Also, review of relevant literatures have revealed the need for a resource allocation/scheduling ...Continue Reading »

  65 pages |  340 engagements | 

• 365. THE DESIGN OF A 500 WATTS UNINTERRUPTIBLE POWER SUPPLY WITH VOLTAGE LOW INDICATO...

  » ABSTRACT As new ideas unfold and technology become advanced with business increasingly being dependent on technology for their fundamental operation; the need for system availability is of paramount importance. Uninterruptible power supply [INVERTER] maintain continuous supply of electric power to certain essential equipment that cannot be shut down unexpectedly. They are generally associated with...Continue Reading »

  65 pages |  396 engagements | 

• 366. CONTRUCTION OF AN 500W TRANSISTOR AMPLIFIER.

  » ABSTRACT The design of this 30 volt Audio Amplifier with volume, table and bass control which was done wit ht he combination of five (5) different circuit which are interconnected during or after construction. This amplifier operates with an option of a left and right channel. The combination of these circuit include this main amplifier circuit (which consist of a left and right channel, two trebl...Continue Reading »

  65 pages |  323 engagements | 

• 367. THE DESIGN AND CONSTRUCTION OF 1000 KWA STABILIZER

  » ABSTRACT Despite all attempt of the federal government to have not only an uninterrupted power supply for all cities in Nigeria, but a voltage that is inconformity with the recommended 220/230v for domestic consumption for example. The NEPA Plc is facing some difficulties in generating, transmitting and distributing the required voltage stabilizer, which could be connected, to the main and then th...Continue Reading »

  65 pages |  422 engagements | 

• 368. DESIGN AND CONSTRUCTION OF DIGITAL INCUBATOR

  » The purpose of this text is to present at a primary and intermediate level a comprehensive over view of the construction principle and indeed the operation of a Digital Incubator. We want to present a situation where by as the temperature in going up let the resistance be decreasing and as the temperature decreases let the resistance be going up. The history and importance of Electronics as a uniq...Continue Reading »

  65 pages |  441 engagements | 

• 369. THE DESIGN AND CONSTRUCTION OF AN INVERTER

  » CHAPTER ONE INTRODUCTION All modern engineering system includes certain aspects of control system at some point in their broadcast scenes, control engineering and the associated theory are concerned with the means of making system to behave in a desired may. The system on this thesis is a DC " AC inverter which is an apparatus used in the conversion of direct current (DC) to alternating current (A...Continue Reading »

  65 pages |  391 engagements | 

• 370. THE DESIGN AND IMPLEMENTATION OF AN ELECTRONIC SIGN PATTERN DISPLAY

  » ABSTRACT This design implementation of this electronic sequential sign post display employs the use of some specialized components. This section of the project introduces the reader to the different section of the project and the components that makes them up. Emphasis are laid on describing the behaviour and operational system of the components as related to the project modeling, analysis, design...Continue Reading »

  65 pages |  364 engagements | 

• 371. DESIGN AND CONSTRUCTION OF VOLTAGE INVERTER SYSTEM WITH TRICKLE CHARGING SYSTEM

  » ABSTRACT This project is he design and construction of a voltage inverter system with trickle charging system. This device is design to provide power supply for the need of offices, household etc. In absence of NEPA power supply. It would also prevent harm to our appliances caused by power holding company LTD (NEPA) Random power outage . TABLE OF CONTENT Title Page Approval Page Dedication Acknowl...Continue Reading »

  65 pages |  355 engagements | 

• 372. DESIGN AND CONSTRUCTION OF AN AUDIO AMPLIFIER.

  » ABSTRACT The topic of this project is " Audio Amplifier". The research embarked upon this study or project by using both primary and secondary source of data. The main instrument used for data collection are: Modern electronics circuit Design. By David J. Commer. Electronics Devices. By Floyd Electrical Installation Theory and Practice. By Dennelly E.L. Electronics IV. By Dr. Green Electronics II....Continue Reading »

  65 pages |  352 engagements | 

• 373. DESIGN AND CONSTRUCTION OF POWER AMPLIFIER.

  » The aim of this project is to construct power amplifier. The system is expected to amplify. The major components in the circuit is the integrated circuit (IC JRE with some circuit elements for the normal operation of the circuit. So as to amplifier an output, the general construction dealt with in the chapters. The levels of treatments presuppose a detailed knowledge of electronics and basic elect...Continue Reading »

  65 pages |  526 engagements | 

• 374. DESIGN AND CONSTRUCTION OF A TRANSMITTER

  » ABSTRACT This project as the name implies is chosen, designed and constructed with the intention of transmitting information such as musicals news entertainments programs and so on. And all these that are written above are being transmitted to the atmosphere using an electromagnetic, signal, and this particular project design and construction is exactly the type of electronics, instrument that are...Continue Reading »

  65 pages |  369 engagements | 

• 375. AUTOMATIC PUMP CONTROL WITH WATER LEVEL MONITOR AND DIGITAL DISPLAY

  » ABSTRACT The Automatic pump control with water level monitor and digital display is an electrical system constructed for convenient and adequate control of water into overhead tanks (OHT). The device switches “ON” automatically when the water level falls below a certain level and automatically switches “OF” when help tank is filled up. This control function is however throu...Continue Reading »

  65 pages |  1,279 engagements | 

• 376. FACTOR AFFECTING POWER OUTAGE IN NIGERIA...

  » ABSTRACT This research work examines the factors affecting power outage in Nigeria. Constants Power supply is the hallmark of a develop economy. Any nation whose energy need is epileptic in supply prolongs her development and risk losing potential investors. Nigeria with population of over 120 million people has for the past 40 years of establishment of National Electric Power Authority (NEPA)agen...Continue Reading »

  65 pages |  -1 engagements | 

• 377. DESIGN AND CONSTRUCTION OF SOUND DETECTOR WITH ALARM SYSTEM..

  » ABSTRACT This project is design and construction of a sound detector with alarm system was done primarily to detector sound. It can be use in industrial and domestics. It employ four discreet stages with power supply which power the system. The 1st block is pick up amplifier containing the microphone and the input which serve as a transformer which the function is to pick up the smallest sound tha...Continue Reading »

  65 pages |  -1 engagements | 

• 378. DESIGN AND CONSTRUCTION OF 1000VA AUTOMATIC VOLTAGE REGULATION .

  » ABSTRACT The design and construction of 1000VA Automatic Voltage Regulator is made to power our Electrical and Electronic devices, supplying them with the normal output voltage which ranges from 100V 240v irrespective of the constant voltage and current fluctuation, failure and instability. This project helps the society in many ways which include the stepping up and down of voltage in order to av...Continue Reading »

  65 pages |  -1 engagements | 

• 379. CONSTRUCTION OF A MICROCONTROLLER BASED T JUNCTION TRAFFIC LIGHT CONTROLLER

  » ABSTRACT T junction traffic light controller is such a device that will play a significant role in controlling traffic at junctions, to ease the expected increased rush at such junctions and reduce to minimum disorderliness that may arise, as well as allowing the pedestrians a right of the way at intervals rather than being struck down when in a hurry to cross the roads. Such an electrical system ...Continue Reading »

  65 pages |  -1 engagements | 

• 380. CONSTRUCTION OF A MICROCONTROLLER BASED T JUNCTION TRAFFIC LIGHT CONTROLLER.

  » ABSTRACT T junction traffic light controller is such a device that will play a significant role in controlling traffic at junctions, to ease the expected increased rush at such junctions and reduce to minimum disorderliness that may arise, as well as allowing the pedestrians a right of the way at intervals rather than being struck down when in a hurry to cross the roads. Such an electrical system ...Continue Reading »

  65 pages |  -1 engagements |