POWER AMPLIFIER34

INTRODUCTION
Power amplifier is an electronic device, which is used to increase sound energy.  In other words, the final stage which must driven a given load e.g mechanical indicator, a loudspeaker cathode roy tade, magnetic deflection coil, a transmitting accrual of a communication network.  Power amplifier is also used in regulation power supplies, chopper amplifier, motor controller etc.  In general the load will by its nature, demand a certain power from the amplifier and the out stage must be capable of delivering the power (large current or voltage swing).  The preceding stage to the power stage are supposed to given the input to drive the power stage so that it can produce the load requirement.

In power amplifier a large portion of active device (transistor) characteristics is used (i.e there is large alternating input voltage or current to make efficient use of the device.

The economic importance of power amplifier is know to be useful in many aspect of both social and business activities.  In the social activity, it is found that during occasions like public gathering and parties people us power amplifier to increase or enlarge their speech as to be audible.  While the business activity: during business promotion, it is found that marketing agents use power amplifier for their advertisement: for notifying the public about combating.


TABLE OF CONTENTS
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWLEDGEMENT
PREFACE
LIST OF SYMBOLS AND ABBREVIATION 
TABLE OF CONTENTS

CHAPTER ONE
1.0INTRODUCTION
1.1GENERAL DESCRIPTION
1.2INTERNAL AND EXTERNAL FEATURE
1.3SEQUENCES OF OPERATION

CHAPTER TWO
2.0DESCRIPTION OF AUDIO PRE-AMPLIFIER 
2.1CHARACTERISTIC OF AUDIO PRE-AMPLIFIER
2.2THE CONTROL STATE

CHAPTER THREE
3.0DESCRIPTION OF (IC) INTEGRATED CIRCUIT
3.1ELECTRICAL CHARACTERISTICS
3.2APPLICATION OF INTEGRATED CIRCUIT 

CHAPTER FOUR
4.0POWER SUPPLY

CHAPTER FIVE
5.0DESCRIPTION OF GENERAL AMPLIFIES
5.1CLASSIFICATION OF AMPLIFIERS
5.2EFFICIENCY AND APPLICATIONS
5.3FINDINGS AND RECOMMENDATIONS
5.4CONCLUSION
REFERENCES





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APA

Kings, S. (2018). POWER AMPLIFIER34. Afribary. Retrieved from https://afribary.com/works/power-amplifier34-4752

MLA 8th

Kings, Solomon "POWER AMPLIFIER34" Afribary. Afribary, 29 Jan. 2018, https://afribary.com/works/power-amplifier34-4752. Accessed 20 May. 2024.

MLA7

Kings, Solomon . "POWER AMPLIFIER34". Afribary, Afribary, 29 Jan. 2018. Web. 20 May. 2024. < https://afribary.com/works/power-amplifier34-4752 >.

Chicago

Kings, Solomon . "POWER AMPLIFIER34" Afribary (2018). Accessed May 20, 2024. https://afribary.com/works/power-amplifier34-4752