Download Tag: CONSTRUCTION

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 ...

ABSTRACT Dynamo is the name given to D.C generators. In the past, alternating current generators are not common. Voltages are generated using dynamo where the voltage generated are later converts to A.C. The dynamo I constructed had a permanent magnet. This magnet in the form of circular disc which revolves around turns of coil that is wound on a u-shaped former. When the disc is rotated the magnetic field North ...

CHAPTER ONE INTRODUCTION 1.1     INTRODUCTION / BACKGROUND Human to human communication is an essential part of our every day activities. Advances in communication technology have enabled any-time-anywhere connection between people. There are a wide variety of devices to communicate with family, friends and workgroup members who are distributed geographically. Cellular phones are used at the working places, stores etc. to call home to be reminded of what is needed or ...

ABSTRACT Microcontroller based automate controller is a project design of a system that is used in operating a gate automatically. The system opens the gate automatically when a human being or car is about to enter a compound or exit a compound. The system works by sensing the light rays from the head lamp of the vehicle. The light ray is sensed and signal is used in operating the gate. ...

Abstract The study objective of this study is to explore the influence of procurement method on cost of rework in construction of building project, in the cause of the study four research objective were put forward by the researcher, four research questions were also formulated, the study adopted the agency theory as the anchor theory of the study, the researcher adopted a survey research design and descriptive statistics  was adopted ...

ABSTRACT   The increasing rate of crime, attacks by thieves, intruders and vandals, despite all forms of security gadgets and locks still need the attention of researchers to find a permanent solution to the well being of lives and properties of individual. To this end, we constructed a cheap and effective security system for buildings, cars, safes, doors and gates, so as to prevent unauthorized person from having access to ...

CHAPETR ONE 1.0   INTRODUCTION  1.1        Background of the study 1.2        Statement of problem 1.3        Objective of the study 1.4        Research Hypotheses 1.5        Significance of the study 1.6        Scope and limitation of the study 1.7       Definition of terms 1.8       Organization of the study CHAPETR TWO 2.0   LITERATURE REVIEW   CHAPETR THREE 3.0        Research methodology 3.1    sources of data collection 3.3        Population of the study 3.4        Sampling and sampling distribution 3.5        Validation of research instrument 3.6        Method of data analysis CHAPTER FOUR DATA ...