Design And Construction Of An FM Wireless Microphone
This project intended to simplify the description and working principle of FM wireless microphone, which works on a fixed frequency modulation (FM) band.
INTRODUCTION
Electronics deals with current flow and the application therefore current is established by movement of electron-hence electronics. Electrons on their own are constituent of the atom. We shall bargain therefore by considering our need for electronics in every day activities because to has become obvious. As the world grow computerized, we ought to have the knowledge and understanding of electronics for certain reason.
As a matter of fact, our satisfaction these days mostly depend on electronics. These satisfactions may come in different ways. For instance one cam now stay in his house or in motor to communicate with distance person through telephones; one can tune radio or television on station inside his house, to mails. Some information can be transmitted by the aid of microphone. All these and more make life easier and less stressful for us.
The study of electronics is not so simple as may be perceived by people who professionalized in its operation.
It deals with the movements of electrons and electromagnetic wave in short everything that happens in electronics is invisible. “Electronics, according to advanced leaner dictionaries” is the science and technology of electronics phenomena, devices and system, as in radio, Television, tape recorder, compute etc.
Considering the project I am writing now, the radio transmitter. Radio transmitter generates energy at a definite frequency and convey this energy to the transmitting aerial for radiation. To obtain a useful radiated signals, information must be superimposed on the radio waves. In the continuous wave (C.W) transmitters used for radio, telegraphy, the desired information is added by interrupting the radio frequency oscillations in accordance with a telegraphic code. In radio telephone (modulated) transmitters the information is added by modulating either the amplitude or the frequency of the radio frequency carrier wave the speech or music to be transmitted.
1.1 AIM AND OBJECTIVE OF INVESTIGATION
my aim and purpose to investigation started when I saw that thing\s are not easy in the field as it is said theoretically. When I bought components and made connections in a project board, I saw that my objectives were not attained immediately I disconnected several times and moved to the library, consulted our senior course mate for further explanation and serious investigation. In fact my purpose is not as easy as thought to us. Then I added more effort to am at the final level of the project.
Approval Sheet
Title Page
Dedication
Acknowledgement
Abstract
Chapter One
1.0 Introduction
1.1 Aim And Objective Of Investigation
Chapter Two
2.0 Transmitter
2.1 Ionospheric Propagation
2.2 Modulation
2.3 Needs For Modulation Process
Chapter Three
3.0 Frequency Modulation
3.1 Characteristic Of An Fm Wave
3.2 Frequency Modulation Detectors
3.3 Method Of Generating And Detecting F.M
3.4 Resonance
3.5 Oscillation
Chapter Four
4.0 The Radio Tuner
Chapter Five
5.1 Function Of Transmitter (With Block Diagram)
5.2 Resistor And Used In The Project
5.3 Capacitors
5.4 Variable
5.5 Transistor
5.6 Aerial
5.7 Microphone
5.8 Power Supply Unit
Chapter Six
6.0 Conclusion
6.1 Background Information
References
The Title Page should be the first section of your project “Design And Construction Of An FM Wireless Microphone”, providing essential details like the project title, your name, your supervisor’s name, the institution, and the submission date. After that, the Abstract offers a brief summary of your project, touching on its purpose, methods, results, and conclusions in 150-300 words. The Acknowledgments section is where you can thank those who supported your research, such as your supervisor, peers, or organizations that provided resources.
Next, the Table of Contents organizes the Design And Construction Of An FM Wireless Microphone by listing its chapters and sections, along with page numbers for easy reference. The List of Figures and List of Tables help guide readers to specific visual elements like graphs, charts, or tables included in the document. There should also be an Abbreviations and Glossary section to explain any specialized terms or acronyms, making the content clearer to readers unfamiliar with the technical language.
The main body of the Design And Construction Of An FM Wireless Microphone should start with the Introduction, which provides background information, outlines the research problem, states your objectives, and gives a brief overview of your research methods. Following that, the Literature Review offers an in-depth look at previous research relevant to your project, identifying gaps your study aims to address. The Methodology section then explains the research design, tools, and data collection methods you used to conduct the project and analyze the data.
In the Results and Discussion section, you present your findings and discuss them in relation to the Design And Construction Of An FM Wireless Microphone research questions or objectives, often using tables or charts to help explain the data. The Conclusion summarizes the key results, discusses their implications, and suggests possible directions for future research. You may also include recommendations based on your findings, offering practical advice for improvements or applications. Finally, the Design And Construction Of An FM Wireless Microphone project should include a References or Bibliography section to list all the sources you cited, as well as Appendices for any additional material. A Statement of Originality is often included to confirm the authenticity of your work