DESIGN AND CONSTRUCTION OF LABORATORY ELECTRICITY ALERT SYSTEM
USER'S INSTRUCTIONS: The project work you are about to view is on "Design and construction of laboratory electricity alert system". Please, sit back and study the below research material carefully. This project topic "Design and construction of laboratory electricity alert system" have complete 5(five) Chapters. The complete Project Material/writeup include: Abstract + Introduction + etc + Literature Review + methodology + etc + Conclusion + Recommendation + References/Bibliography.Our aim of providing this "Design and construction of laboratory electricity alert system" project research material is to reduce the stress of moving from one school library to another all in the name of searching for "Design and construction of laboratory electricity alert system" research materials. We are not encouraging any form of plagiarism. This service is legal because, all institutions permit their students to read previous projects, books, articles or papers while developing their own works.
TITLE PAGE
BY
---
--/H2013/01430
DEPARTMENT OF ----
SCHOOL OF ---
INSTITUTE OF ---
APPROVAL PAGE
This is to certify that the research work, "Design and construction of laboratory electricity alert system" by ---, Reg. No. --/H2007/01430 submitted in partial fulfillment of the requirement award of a Higher National Diploma on --- has been approved.
By
--- . ---
Supervisor Head of Department.
Signature………………. Signature……………….
……………………………….
---
External Invigilator
DEDICATION
This project is dedicated to Almighty God for his protection, kindness, strength over my life throughout the period and also to my --- for his financial support and moral care towards me.Also to my mentor --- for her academic advice she often gives to me. May Almighty God shield them from the peril of this world and bless their entire endeavour Amen.
ACKNOWLEDGEMENT
The successful completion of this project work could not have been a reality without the encouragement of my --- and other people. My immensely appreciation goes to my humble and able supervisor mr. --- for his kindness in supervising this project.
My warmest gratitude goes to my parents for their moral, spiritual and financial support throughout my study in this institution.
My appreciation goes to some of my lecturers among whom are Mr. ---, and Dr. ---. I also recognize the support of some of the staff of --- among whom are: The General Manager, Deputy General manager, the internal Auditor Mr. --- and the ---. Finally, my appreciation goes to my elder sister ---, my lovely friends mercy ---, ---, --- and many others who were quite helpful.
PROJECT DESCRIPTION: This work "Design and construction of laboratory electricity alert system" research material is a complete and well researched project material strictly for academic purposes, which has been approved by different Lecturers from different higher institutions. We made Preliminary pages, Abstract and Chapter one of "Design and construction of laboratory electricity alert system" visible for everyone, then the complete material on "Design and construction of laboratory electricity alert system" is to be ordered for. Happy viewing!!!
Power supply and failure is a frequent experience that occurs in our mains. Power restoration is a period of time when the electricity supply to a particular building or area is restored, because of replacement or servicing damage to the cables or any other reason.
For us to be notified when the power restoration condition has occurred in our laboratory a power monitoring device is used. This system indicates when there is power resumption in our laboratory through alarm indication. As soon as the system experiences power resumption user will receive a signal from an alarm. The aim of this work is to carry out the building such a device.
TABLE OF CONTENT
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWLEDGEMENT
ABSTRACT
CHAPTER ONE
INTRODUCTION
1.1 BACKGROUND OF THE PROJECT
1.2 PROBLEM STATEMENT
1.3 OBJECTIVE OF THE PROJECT
1.4 PURPOSE OF THE PROJECT
1.5 SIGNIFICANCE OF THE PROJECT
1.6 APPLICATION OF THE PROJECT
1.7 SCOPE OF THE PROJECT
1.8 METHODOLOGY
1.9 PROJECT WORK ORGANIZATION
CHAPTER TWO
LITERATURE REVIEW
2.1 REVIEW OF ELECTRICAL POWER SUPPLY
2.3 HISTORY OF POWER FAILURE AND SYSTEM RELIABILITY
2.4 TYPES OF POWER FAILURE SIGNAL
2.5 TYPES OF POWER FAILURE
2.6 PROTECTING THE POWER SYSTEM FROM FAILURE
2.7 RESTORING POWER AFTER A WIDE-AREA OUTAGE
2.8 REVIEW OF RELATED STUDIES
CHAPTER THREE
CONSTRUCTION
3.1 DESCRIPTION OF THE SYSTEM BUILDING BLOCKS
3.3 CIRCUIT DIAGRAM
3.4 OPERATION PRINCIPLE OF THE SYSTEM
3.4 CIRCUIT DESCRIPTION
3.5 COMPONENT LIST
3.6 COMPLETE CIRCUIT DIAGRAM OF THE SYSTEM
3.7 DESCRIPTION OF MAJOR COMPONENTS USED
CHAPTER FOUR
4.0 TEST AND RESULT ANALYSIS
4.1 CONSTRUCTION PROCEDURE AND TESTING ANALYSIS
4.2 CASING AND PACKAGING
4.3 ASSEMBLING OF SECTIONS
4.4 TESTING OF SYSTEM OPERATION
4.5 INSTALLATION OF THE COMPLETED DESIGN
4.6 PROBLEM ENCOUNTERED
CHAPTER FIVE
5.1 CONCLUSION
5.2 RECOMMENDATION
5.3 REFERENCES
CHAPTERONE
1.0 INTRODUCTION
1.1 BACKGROUND OF THE STUDY
In modern society, it is impossible to imagine life without electricity. Modern equipment requires a continuous supply of electricity. Not only industry, but also in the household. Take the case of an ordinary refrigerator. If you experience a power off situation, your food will be spoilt. But much more important, what if the power failure "spoils" your business. For example, uninterrupted power supply is needed for your server, which manages your accounting programme or provides uninterrupted operation of your website (Dobson et al., 2017).
Of course, in most critical applications, uninterruptible power supplies (UPS) are used, but this is not always the case. Also, these devices cannot provide continuous operation in the event of remote power off. Often you need to take other action according to the situation.
For us to be notified when the power ON condition has occurred a power monitoring device is used. This system indicates when there is resumption in our mains through alarm indication. As soon as the system experiences power resumption you will receive a signal from an alarm (Dobson et al., 2017). This study discusses mains electricity alert system for laboratory.
1.2 PROBLEM STATEMENT
Power failure in laboratory can be irritating, frustrating and devastating, affect lab equipment and at the same time affect the happiness of the laboratory users. It is quite unfortunate that sometimes when power is restored the laboratory users will not be aware most especially when there is noise and no electricity indicator. In other to overcome this problem, this device was designed. This device is designed to inform you when the power is restored in the laboratory.
1.3 AIM AND OBJECTIVE OF THE PROJECT
The main aim of the project is to design a power monitoring device that will trigger a buzzer when the mains supply is restored in the laboratory. The objectives of this work are:
- To indicate that the mains have been restored in the laboratory
- To protect lab equipment from damages.
- To build an electricity supply alerting device
1.4 PURPOSE OF THE PROJECT
The purpose of this work is to build a power monitoring device that monitors power resumption in the laboratory thereby informingthe user to switch off their alternative power supply.
1.5 SIGNIFICANCE OF THE PROJECT
Laboratory electricity alert system notifies one by alarm when laboratory equipment power supply is restored. If you have important equipment you want to run with mains and want to know if there has been a power supply so that you power the device, this app can help you by telling you when electric power is supplied (Dobson et al., 2017).
Working on this topic has serve as a means of learning how to configure astable and monostablemultivibrator.
1.6 APPLCATION OF THE PROJECT
Typical uses of electricity alert system include monitoring (Peter, 2014):
* fridges/freezers;
* fish tanks/aquariums;
* sump pumps;
* computer equipment;
* heating systems;
* chemical storage;
* and many other applications.
1.7 SCOPE OF THE PROJECT
The scope of this work focused on building a device that will alert the user a buzzer when the mains supply is restored in the laboratory. At the same time, the light emitting diode will be turned ON. Once the buzzer sound, one will know that there is restoration in the laboratory (Peter, 2014).
1.8 METHODOLOGY
To achieve the aim and objectives of this work, the following are the steps involved:
- Study of the previous work on the project so as to improve it efficiency.
- Draw a block diagram.
- Test for continuity of components and devices,
- Design of the alarm was carried out.
- Studying of various component used in circuit.
- Construct the circuit.
- Finally, the whole device was cased and final test was carried out.
1.9 PROJECT WORK ORGANISATION
The work is organized as follows: chapter one discuses the introductory part of the work, chapter two presents the literature review of the study, chapter three describes the methods applied, chapter four discusses the results of the work, chapter five summarizes the research outcomes and the recommendations.
CHAPTER FIVE
5.1 CONCLUSION
At the end of this work, the aim of the construction was achieved which is to design alarm circuit will alert you whenever there's a power supply in the laboratory. In some special conditions it becomes imperative to know whether the mains that powers some important system or circuit is present or absent.
5.2 RECOMMENDATION
This project is designed to be used in homes and industries and wherever the need for an indication of power supply is needed. And should be used and maintain by a qualified personnel.
CHAPTER TWO: The chapter one of this work has been displayed above. The complete chapter two of "Design and construction of laboratory electricity alert system" is also available. Order full work to download. Chapter two of "Design and construction of laboratory electricity alert system" consists of the literature review. In this chapter all the related work on "Design and construction of laboratory electricity alert system" was reviewed.
CHAPTER THREE: The complete chapter three of "Design and construction of laboratory electricity alert system" is available. Order full work to download. Chapter three of "Design and construction of laboratory electricity alert system" consists of the methodology. In this chapter all the method used in carrying out this work was discussed.
CHAPTER FOUR: The complete chapter four of "Design and construction of laboratory electricity alert system" is available. Order full work to download. Chapter four of "Design and construction of laboratory electricity alert system" consists of all the test conducted during the work and the result gotten after the whole work
CHAPTER FIVE: The complete chapter five of "Design and construction of laboratory electricity alert system" is available. Order full work to download. Chapter five of "Design and construction of laboratory electricity alert system" consist of conclusion, recommendation and references.
To "DOWNLOAD" the complete material on this particular topic above click "HERE"
Do you want our Bank Accounts? please click HERE
To view other related topics click HERE
To "SUMMIT" new topic(s), develop a new topic OR you did not see your topic on our site but want to confirm the availiability of your topic click HERE
Do you want us to research your new topic? if yes, click "HERE"
Do you have any question concerning our post/services? click HERE for answers to your questions
For more information contact us through any of the following means:
Mobile No 
:+2348146561114 or +2347015391124 [Mr. Innocent]
Email address 
:engr4project@gmail.com
Watsapp No 
:+2348146561114
COUNTRIES THAT FOUND OUR SERVICES USEFUL
Australia, Botswana, Canada, Europe, Ghana, Ireland, India, Kenya, Liberia, Malaysia, Namibia, New Zealand, Nigeria, Pakistan, Philippines, Singapore, Sierra Leone, South Africa, Uganda, United States, United Kindom, Zambia, Zimbabwe, etc
Support: +234 8146561114 or +2347015391124
Watsapp No :+2348146561114
Email Address :engr4project@gmail.com
FOLLOW / VISIT US VIA:
