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TABLE OF CONTENTS Certification Dedication Acknowledgment Table of content CHAPTER ONE 1.0       Introduction 1.1       Background of the study 1.2       Aims and objectives 1.3       Significance of the study 1.4       Limitation CHAPTER TWO 2.0       Literature review 2.1       Calculation on the design and its layout 2.2       List and function of components and other materials used 2.3       Relays … DESIGN AND CONSTRUCTION OF AUTOMATIC PUMPING MACHINE FOR WATER SUPPLY

ABSTRACT Technological advancement has cuts across all aspect of human activities. However, it is on this platform that the need to minimize or check water wastage arouse. Water is a free gift of nature but due to its indispensability to human existence; it should be conserved for the purpose of constant availability or sufficiency. Moreover, … CONSTRUCTION OF DIGITAL WATER LEVEL CONTROLLER

CHAPTER ONE 1.1 Introduction While most modern electrical appliances receive their power directly from the utility grid, a growing number of everyday devices require electrical power from batteries in order to achieve greater mobility and convenience. Rechargeable batteries store electricity from the grid for later use and can be conveniently recharged when their energy has … DESIGN OF AN AUTOMATIC BATTERY CHARGER

CHAPTER ONE INTRODUCTION Flashing circuits are very interesting. They grab your attention and can be used in many applications. They consume very little energy and a single cell can last as long as 12 months. You can flash globes, LEDs and pulse all types of devices such as motors, solenoids and piezo diaphragms. In this … CONSTRUCTION OF AN ADJUSTABLE ELECTRONIC FLASHER

TABLE OF CONTENTS Certification Dedication Acknowledgment Table of content CHAPTER ONE 1.0       Introduction 1.1       Background of the study 1.2       Aims and objectives 1.3       Significance of the study 1.4       Limitation CHAPTER TWO 2.0       Literature review 2.1       Calculation on the design and its layout 2.2       List and function of components and other materials used 2.3       Relays … DESIGN AND CONSTRUCTION OF AUTOMATIC PUMPING MACHINE FOR WATER SUPPLY

ABSTRACT The research is strictly concerned with finding out the impact of community radio Station on grassroots development. The first chapter explains the problem, statement purpose as well as introduction of the study. Beefing up the study worthwhile, the historical antecedents of happenings before the introduction of the radio station. Chapter two discusses the lucid … DESIGN AND CONSTRUCTION OF A (5KVA), 3 PHASE ALTERNATOR

CHAPTER ONE INTRODUCTION             The world as it stands now can be said to be digitalised in every ramification and as such this project is aimed at looking for the way to change the way the time of the day is computed and displayed to the end user. In this method a microcontroller PIC16F877A is being … DESIGN AND CONSTRUCTION OF A DIGITAL CLOCK

INTRODUCTION The quest to satisfy our need for stable power supply in Nigeria has driven most Nigerians into an ardent search for alternative renewable power sources. One of such major renewable power source in use is solar energy, which is energy obtained from the radiation of the sun. To obtain electrical power from the sun, … SOLAR POWER INVERTERS, ANALYSIS AND TEST EVALUATION