Download Complete Design And Construction Of A Triple Mode Tone Generator Research Materials (PDF/DOC)
ABSTRACT
This work is on a triple mode tone generator circuit that generates three different tones. It can use it as a call bell, burglar alarm or any other security alarm.
The circuit operates off a 12V battery. At the heart of the circuit is an LM556 dual timer IC having two separate LM555 timers built into it. The first timer is configured as an oscillator with a wide frequency range. The second timer is triggered by the output of the first timer. The circuit produces three sounds depending on the position of the rotary switch (S1). S1 is a single-pole, three-way switch.
TABLE OF CONTENTS
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWLEDGEMENT
ABSTRACT
TABLE OF CONTENT
CHAPTER ONE
1.0 INTRODUCTION
1.1 BACKGROUND OF THE PROJECT
1.2 AIM OF THE PROJECT
1.3 OBJECTIVE OF THE PROJECT
1.4 SIGNIFICANCE OF THE PROJECT
1.5 PURPOSE OF THE PROJECT
1.6 APPLICATION OF THE PROJECT
1.7 ADVANTAGES OF THE PROJECT
1.8 PROBLEM/LIMITATION OF THE PROJECT
1.9 PROJECT ORGANISATION
CHAPTER TWO
2.0 LITERATURE REVIEW
2.1 REVIEW OF RELATED STUDIES
2.2 REVIEW OF RELATED TERMS
2.3 REVIEW OF 555 TIMERS
CHAPTER THREE
3.0 CONSTRUCTION METHODOLOGY
3.1 SYSTEM CIRCUIT DIAGRAM
3.2 SYSTEM OPERATION
3.3 CIRCUIT DESCRIPTION
3.4 SYSTEM CIRCUIT DIAGRAM
3.5 CIRCUIT OPERATION
3.6 IMPORTANCE AND FUNCTION OF THE MAJOR COMPONENTS USED IN THIS CIRCUIT
3.7 POWER SUPPLY UNIT
CHAPTER FOUR
RESULT ANALYSIS
4.0 CONSTRUCTION PROCEDURE AND TESTING
4.1 CASING AND PACKAGING
4.2 ASSEMBLING OF SECTIONS
4.3 TESTING
4.4.1 PRE-IMPLEMENTATION TESTING
4.4.2 POST-IMPLEMENTATION TESTING
4.5 RESULT
4.6 COST ANALYSIS
4.7 PROBLEM ENCOUNTERED
CHAPTER FIVE
5.1 CONCLUSION
5.2 RECOMMENDATION
5.3 REFERENCES
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Abstract should provide a concise summary of the Design And Construction Of A Triple Mode Tone Generator, including the issue statement, methodology, findings, and conclusion.
Introduction should introduce the Design And Construction Of A Triple Mode Tone Generator by offering background information, stating the problem, aims, research questions or hypotheses, and the significance of the research.
Literature review should present a review of related literature that supports the current research on the Design And Construction Of A Triple Mode Tone Generator, systematically identifying documents with relevant analyzed information to help the researcher understand existing knowledge, identify gaps, and outline research strategies, procedures, instruments, and their outcomes.
References section should list out all the sources cited throughout the Design And Construction Of A Triple Mode Tone Generator, formatted according to a specific citation style.
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