Engineering

Engineering Research Papers/Topics

Digital Fan Regulator

Abstract Digital (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 expertise to increase the fa...

Automatic door opening systems using IR sensors

 INTRODUCTION:The main objective of this project is to develop an Automatic Door opening system using IR sensors which will reduce the need of manual labor.Automatic door opening systems using IR sensors plays a very important role in domestic applications. The elimination of manual supervision adds up as an additional advantage for its usage. Its significance can be proved by considering the following specialties of kit designed.

APPLIANCES CONTROL THROUGH SMS

Abstract      This seminar is designed to make home automation easy to control when a user is not at home. The paper is designed to allow easy use of a mobile phone to control appliances in the home. Using a mobile phone the development of the control system will be carried out using SMS. This will communicate with another mobile phone, which in turn controls the devices attached to microcontroller modules. When the action has been carried out then a response is sent to the user. The p...

HYDRO POWER RESOURCES IN NIGERIA

INTRODUCTION Nigeria is characterized with large expanse of land with remote, isolated communities located at long intervals whose inhabitants are often peasant farmers living below subsistence level these areas are marked by lack of basic infrastructures like road network, telecommunication, water supply and electricity etc. Electricity supply in the country has been through centralized generating station (hydro and thermal) with high capacities (above 100MW). The major operators in the Nig...

THE DEPENDENCE OF WATER LEVEL ON ELECTRICAL POWER GENERATION USING JEBBA HYDROPOWER STATION AS CASE STUDY

INTRODUCTION Since the 1970s, energy crises have been reported across the world. In Nigeria Chendo (2001) reported that national energy supply is at present almost entirely, dependent on fossil fuels and fire wood. Also, Akinbami (2001) also observed that the total energy consumption in Nigeria comprises of 5.22% of natural gas, 3.05% of hydroelectricity, and 50.45% natural gas, 3.05% of hydroelectricity, and 50.45% of fuel work. Meanwhile, Ozean Journal of Applied Sciences 4(3), 2011 252 Ali...

ASSESSMENT OF ELECTRICAL ENERGY USE EFFICIENCY IN NIGERIA FOOD INDUSTRY

INTRODUCTION Energy for obvious reasons is regarded as the prime mover of any economy, and the engine of growth around which all sectors of the economy revolve. Thus, it becomes imperative that its development, management, and improvement must have predetermined plans and strategies that are capable of driving the economy towards a sure path of sustainable development .West African region has one of the lowest per capita consumptions as far as energy is concerned. On the other hand, the energ...

DESIGN AND CONSTRUCTION A SIMPLE LIGHT SENSITIVE CIRCUIT

Introduction This is the design and construction of a light sensitive circuit which when the sensor is blocked will activate the light emitting diode at the output. The output gain depends on the non-inverting input of the operational amplifier used in this demonstration. This system is made of different component which aided in the functionality of the design. Aim and Objective In this paper we are to design and construct a light sensitive circuit which senses an obstruction in the sensing ...

STUDY OF POWER SYSTEM UNDER TRANSIENT CONDITION

ABSTRACT Transient over voltages have often been blamed for the malfunctioning of electrical power systems. This seminar paper is an overview which seeks to describe the state of the power system under transient condition. It also provides information on the rate of occurrence, on the wave shape, and on the energy associated with the transients, as a function of the location within the power system. Also, the basic principles of coordinated protection with specific experimental examples are e...

MICROCONTROLLER BASED DIGITAL CODE LOCK

ABSTRACT Security is a prime concern in our day-today life. Everyone wants to be as much secure as possible. An access control for doors forms a vital link in a security chain. The microcontroller based Door locker is an access control system that allows only authorized persons to access a restricted area. The system is fully controlled by the 8 bit microcontroller AT89C2051 which has a 2Kbytes of ROM for the program memory. The password is stored in the EPROM so that we can change it at any ...

CONSEQUENCES OF INTEGRATION IN DIGITAL SYSTEM DESIGNS

INTRODUCTION  Digital systems design teams are facing exponentially growing complexities and need processes and tools that reduce the time needed to gain insight into difficult system integration problems.  A digital system is a data technology that uses discrete (discontinuous) values. By contrast, non-digital (or analog) systems use a continuous range of values to represent information. Although digital representations are discrete, the information represented can be either discrete, suc...

CONGESTION CONTROL MECHANISMS IN GSM TELECOMMUNICATION NETWORKS (THE CASE OF MTN NIGERIA)

ABSTRACT Congestion remains a major challenge to telecommunications service provision both to the service providers as well as the subscribers. This seminar work attempted to determine the causes of congestion and evaluated congestion control mechanisms adopted by service providers in Nigeria using MTN Nigeria as a case study.  Findings from the study showed that apart from the carrying capacity of the MTN network other factors such as the use of phones for data transfer and multimedia activ...

DESIGN AND CONSTRUCTION OF A METAL DETECTOR

ABSTRACT The project work titled Design and construction of a metal detector. When fully design and implemented would be able to detect any metallic material that is passing or coming close. This function would serve as a security check for dangerous metallic material as an alarm. Going by the sophisticated means of armed rubbers adopt these days in the breaking into bank supermarkets offices and highly secured area. No security system will be optimised or complete without the installation of...

Technical Report Summary Egbin Transmission Company of Nigeria Sub Region (13th to 24th April 2015)

TABLE OF CONTENT  1. Introduction  2. Electrical department  3. Lines department  4. System Operations department  5. P C &M (Protection Control and Metering) department  6. Conclusion

VOICE RECOGNITION TECHNOLOGY IN TODAY’S COMPUTER

INTRODUCTION This research work introduces the society to voice recognition technology and its usefulness. It serves as a research work for both students and researchers to ease related topic. As technology increases, speech recognition systems have added to the development of the society in the sense that it has increased communication in the society.

DESIGN AND CONSTRUCTION OF DIGITAL ELECTRONICS TRAINING SYSTEM

ABSTRACT Digital electronics is now used in all fields of electronics from computers to digital phones and most industrial machines and motor vehicles. When prototyping digital electronic circuits, specific digital input signals are required to design the digital circuit. To accomplish this task, a teaching device known as a “Digital Trainer” is utilized. The purpose of this project work is to provide a method for students to test digital circuits, with a simple and inexpensive digi...


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