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DESIGN AND CONSTRUCTION OF SOUND DETECTOR WITH ALARM SYSTEM
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- Contributor: projectwaka
- engagements: 274
- Case No: 113797pw
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ABSRACT - [ Total Page(s): 1 ]This project is design and construction of a sound detector with alarm system was done primarily to detector sound. It can be use in industrial and domestics. It employ four discreet stages with power supply which power the system. The 1st block is pick up amplifier containing the microphone and the input which serve as a transformer which the function is to pick up the smallest sound that comes close to the amplifier The second block is comparator with hysterias. The function as analogue to digital convector and also it help to accumulate amparm sound like sound of the gun short or any othe
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TABLE OF CONTENTS - [ Total Page(s): 1 ]Title pageApproval pageDedicationAcknowledgementAbstractTable of contentsCHAPTER ONEINTRODUCTION1.1 General description of project1.2 Design objectives1.3 Significance of the project1.4 The report layoutCHAPTER TWOLITERATURE REVIEW2.1 Historical background of the project2.2 Theories and models relevant to the design2.3 List and description of the system component2.4 Distinction between the existing method of design and the new approach.CHAPTER THREESYSTEM DESIGN3.1 Description of the system building blocks3.2 System design specification3.3 Block diagram of the system3.4 Description of the over ... Continue Reading
CHAPTER ONE - [ Total Page(s): 1 ]INTRODUCTION1.1 THE GENERAL DESCRIPTION OF PROJECTDue to advance electron logy in the electronic which gave rise to automation of electronic system in domestic and industrial use. This development is what gave me the courage to choose a project topic on sound detector with alarm system. This system employ four discreet stages with power supply namely, the pick up microphone, Amplifier, Schmih trigger, thysistor switch circuit with rally circuit and 1kHz turn generator which from the alarm circuit at the input of the system a transducer which a capacitor microphone whose the function is to piec ... Continue Reading
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ABSRACT - [ Total Page(s): 1 ]This project is design and construction of a sound detector with alarm system was done primarily to detector sound. It can be use in industrial and domestics. It employ four discreet stages with power supply which power the system. The 1st block is pick up amplifier containing the microphone and the input which serve as a transformer which the function is to pick up the smallest sound that comes close to the amplifier The second block is comparator with hysterias. The function as analogue to digital convector and also it help to accumulate amparm sound like sound of the gun short or any othe
... Continue Reading
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