ABSTRACT
An emergency light can come in handy at all sorts of time, especially when there’s a power outage. This work is on a white LED-based smart emergency light that automatically turns on when mains power supply fails.
The circuit consists of power supply, battery charger and switching sections. The power supply and charger sections are built around transformer X1, diodes D1 and D2, transistor T1, resistors R1 and R2, and zener diode ZD1. The power supply for the circuit is derived from AC mains by using 9V-0-9V, 250mA step-down transformer X1. Diodes D1 and D2 rectify the AC voltage into DC voltage, which is smoothed by filter capacitor C1. The unregulated DC voltage is regulated by transistor T1 along with resistor R1 and zener diode ZD1. The regulated DC voltage, via resistor R2, charges the lead-acid battery.
TABLE OF CONTENTS
COVER PAGE
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWELDGEMENT
ABSTRACT
CHAPTER ONE
1.0 INTRODUCTION
1.1 BACKGROUND OF THE PROJECT
- PURPOSE OF THE PROJECT
- AIM OF THE PROJECT
- OBJECTIVE OF THE PROJECT
- PURPOSE OF THE PROJECT
- LIMITATION OF THE PROJECT
- ADVANTAGES OF THE PROJECT
- PROBLEM OF THE PROJECT
- APPLICATION OF THE PROJECT
- RESEARCH QUESTION
- PROJECT ORGANISATION
CHAPTER TWO
LITERATURE REVIEW
- OVERVIEW OF THE STUDY
- REVIEW OF THE RELATED STUDY
CHAPTER THREE
3.0 CONSTRUCTION METHODOLOGY
3.1 BASIC OF THE SYSTEM
3.2 BLOCK DIAGRAM OF THE SYSTEM
3.3 SYSTEM OPERATION
3.4 CIRCUIT DIAGRAM
3.5 CIRCUIT DESCRIPTION
3.6 DESCRIPTION OF COMPONENTS USED
3.7 POWER SUPPLY UNIT
CHAPTER FOUR
4.0 TESTING AND RESULTS
- CONSTRUCTION PROCEDURE AND TESTING
- INSTALLATION OF THE COMPLET DESIGN
- ASSEMBLING OF SECTIONS
- TESTING OF SYSTEM OPERATION
- COST ANALYSIS
CHAPTER FIVE
- CONCLUSION
- RECOMMENDATION
- REFERENCES
Design And Construction Of A Smart Emergency Light. (n.d.). UniTopics. https://www.unitopics.com/project/material/design-and-construction-of-a-smart-emergency-light/
“Design And Construction Of A Smart Emergency Light.” UniTopics, https://www.unitopics.com/project/material/design-and-construction-of-a-smart-emergency-light/. Accessed 23 November 2024.
“Design And Construction Of A Smart Emergency Light.” UniTopics, Accessed November 23, 2024. https://www.unitopics.com/project/material/design-and-construction-of-a-smart-emergency-light/
Here’s a typical structure for Design And Construction Of A Smart Emergency Light research projects:
- The title page of Design And Construction Of A Smart Emergency Light should include the project title, your name, institution, and date.
- The abstract of Design And Construction Of A Smart Emergency Light should be a summary of around 150-250 words and should highlight the main objectives, methods, results, and conclusions.
- The introduction of Design And Construction Of A Smart Emergency Light should provide the background information, outline the research problem, and state the objectives and significance of the study.
- Review existing research related to Design And Construction Of A Smart Emergency Light, identifying gaps the study aims to fill.
- The methodology section of Design And Construction Of A Smart Emergency Light should describe the research design, data collection methods, and analytical techniques used.
- Present the findings of the Design And Construction Of A Smart Emergency Light research study using tables, charts, and graphs to illustrate key points.
- Interpret Design And Construction Of A Smart Emergency Light results, discussing their implications, limitations, and potential areas for future research.
- Summarize the main findings of the Design And Construction Of A Smart Emergency Light study and restate its significance.
- List all the sources you cited in Design And Construction Of A Smart Emergency Light project, following a specific citation style (e.g., APA, MLA, Chicago).