Select Currency
Translate this page

DESIGN AND CONSTRUCTION OF 45W AUDIO POWER AMPLIFIER

Format: MS WORD  |  Chapter: 1-5  |  Pages: 63  |  1451 Users found this project useful  |  Price NGN3,000

  DOWNLOAD THE FULL PROJECT

DESIGN AND CONSTRUCTION OF 45W AUDIO POWER AMPLIFIER

 

ABSTRACT

This thesis gives the account for the design and construction of a 45W Audio Power Amplifier with the objective of producing a reliable and cheaper amplifier that can be used in a household or stage. The Audio Power Amplifier was constructed with electrical/electronics components such as resistors, capacitors, transformer, transistors and so on. Many tools/instruments like soldering iron, multimeter and so on were used. The 45W Audio Power Amplifier when compared with other types of Audio Power Amplifier of the same rating in the market is cheaper as the components and materials used were locally sourced and selected to suit the desired purpose and environment.

 

CHAPTER ONE

INTRODUCTION

BACKGROUND OF THE STUDY

Many centuries back people found it difficult to be heard over a few metres away from them while addressing their audience. This motivated the need for man to pursue new technologies which will increase his reliability and efficiency. Man in search of the audio boosting instrument developed an aspect of communication called “Public Address System (PAS)”, which helps an individual to address or communicate to a large group of people. Through this system for instance, a clergyman can address his congregation, an entertainer can communicate to his audience, a politician can address his supporters and so on.

The Public Address System (PAS) comprises of a microphone which converts sound energy to electrical energy, an amplifier which increases the strength of the electrical signals and a loudspeaker which reconverts the electrical energy of the signals to sound energy.

In the PAS, the sound energy at the loudspeaker has greater power than that at the microphone hence, the sound is more louder. This reduces the stress of the individual using the microphone from shouting. The power output of the speaker depends on the power rating of the loudspeaker and that of the amplifier.

Moreover, an amplifier may be defined as a system or an electronic circuit which accepts signals at its input and gives out signals at its output grater than the signal at its input in amplitude or power or current. The output signal is similar to the input signal in shape, form and frequency. Therefore, the objective of this project is to construct a reliable and cheaper 45W Audio Power Amplifier that is suitable for our households and environment, and that can be effectively produced eve in out recent depressed economy. In other words, this project is intended to amplify all the audio signals from the microphone and any other source of sound connected to it and to provide solutions to most of the problems being faced by the audience. The scope of this project covers the design and construction of an Audio Power Amplifier which will form part of the PAS and aid in good sound production.

  DOWNLOAD THE FULL PROJECT

DESIGN AND CONSTRUCTION OF 45W AUDIO POWER AMPLIFIER

Not The Topic You Are Looking For?



For Quick Help Chat with Us Now!

+234 814 010 7220

+233 55 385 5526


HOW TO GET THE COMPLETE PROJECT ON DESIGN AND CONSTRUCTION OF 45W AUDIO POWER AMPLIFIER INSTANTLY

  • Click on the Download Button above.
  • Select any option to get the complete project immediately.
  • Chat with Our Instant Help Desk on +234 814 010 7220 for further assistance.
  • All projects on our website are well researched by professionals with high level of professionalism.

Here's what our amazing customers are saying

Oluchi From Michael Opara University
If you are a student and you have not used iprojectmaster materials, you are missing big time! iprojectmaster is the BEST
Excellent
Musa From Ahmadu Bello University
Thank you iprojectmaster for saving my life, please keep it up and may God continue to bless you people.
Excellent
Dau Mohammed Kabiru
Kaduna State College of Education Gidan Waya
This is my first time..Your service is superb. But because I was pressed for time, I became jittery when I did not receive feedbackd. I will do more business with you and I will recommend you to my friends. Thank you.
Very Good
MATTHEW NGBEDE
Ahmadu Bello University
I wish I knew you guys when I wrote my first degree project, it took so much time and effort then. Now, with just a click of a button, I got my complete project in less than 15 minutes. You guys are too amazing!
Excellent
Merry From BSU
I am now a graduate because of iprojectmaster.com, God Bless you guys for me.
Excellent
JONNAH EHIS
Ajayi Crowther University, Oyo
I was scared at first when I saw your website but I decided to risk my last 3k and surprisingly I got my complete project in my email box instantly. This is so nice!!!
Excellent
Samuel From Ajayi Crowther University
You guys just made life easier for students. Thanks alot iprojectmaster.com
Excellent
Temitayo Ayodele
Obafemi Awolowo University
My friend told me about iprojectmaster website, I doubted her until I saw her download her full project instantly, I tried mine too and got it instantly, right now, am telling everyone in my school about iprojectmaster.com, no one has to suffer any more writing their project. Thank you for making life easy for me and my fellow students... Keep up the good work
Very Good
Peace From Unilag
I cried not knowing how to go about my project but the day i searched online and saw iprojectmaster, i called and got my full project in less than 15minutes, i was shocked!
Excellent
Ibrahim Muhammad Muhammad
Usmanu danfodiyo university, sokoto
It's a site that give researcher student's to gain access work,easier,affordable and understandable. I appreciate the iproject master teams for making my project work fast and available .I will surely,recommend this site to my friends.thanks a lot..!
Excellent

FREQUENTLY ASKED QUESTIONS

How do I get this complete project on DESIGN AND CONSTRUCTION OF 45W AUDIO POWER AMPLIFIER?

Simply click on the Download button above and follow the procedure stated.

I have a fresh topic that is not on your website. How do I go about it?

How fast can I get this complete project on DESIGN AND CONSTRUCTION OF 45W AUDIO POWER AMPLIFIER?

Within 15 minutes if you want this exact project topic without adjustment

Is it a complete research project or just materials?

It is a Complete Research Project i.e Chapters 1-5, Abstract, Table of Contents, Full References, Questionnaires / Secondary Data

What if I want to change the case study for DESIGN AND CONSTRUCTION OF 45W AUDIO POWER AMPLIFIER, What do i do?

Chat with Our Instant Help Desk Now: +234 814 010 7220 and you will be responded to immediately

How will I get my complete project?

Your Complete Project Material will be sent to your Email Address in Ms Word document format

Can I get my Complete Project through WhatsApp?

Yes! We can send your Complete Research Project to your WhatsApp Number

What if my Project Supervisor made some changes to a topic i picked from your website?

Call Our Instant Help Desk Now: +234 814 010 7220 and you will be responded to immediately

Do you assist students with Assignment and Project Proposal?

Yes! Call Our Instant Help Desk Now: +234 814 010 7220 and you will be responded to immediately

What if i do not have any project topic idea at all?

Smiles! We've Got You Covered. Chat with us on WhatsApp Now to Get Instant Help: +234 814 010 7220

How can i trust this site?

We are well aware of fraudulent activities that have been happening on the internet. It is regrettable, but hopefully declining. However, we wish to reinstate to our esteemed clients that we are genuine and duly registered with the Corporate Affairs Commission as "PRIMEDGE TECHNOLOGY". This site runs on Secure Sockets Layer (SSL), therefore all transactions on this site are HIGHLY secure and safe!