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5/14/2018 Infrared Transmitter & Receiver.ppt - slidepdf.com
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Government College University, Lahore
Department of Engineering
Session (2010-2014)
Instrumentation & Measurements
By
Miss Afshan Batool
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Lab. Project:
Cordless Infrared Audio Transmitter & Receiver
Muhammad AZEEM Roll: Technically Sound
22-BSc-10
Abdul MAZHAR Roll: Quest for Engineering
48-BSc-10
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Transmitter & Receiver
Transmitter
Transmits a Signal
Receiver
Receives a Signal
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Basic Circuit Components
Resistors
Transistors
Capacitors
LED’s
IR LED’s
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Transistors Used in Transmitter
BC 547
BD 140
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Transistors Used in Receiver
IR Photo Transistor
BC 549C
BEL 187
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Circuit Diagrams
Transmitter Receiver
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Principle of Operation
System Features
Easy operation
Convenient
Affordable
Required Skills
Understanding of Transistors
Understanding the Working of Transistors
Design & Fabrication of PCB
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Project Phase
Schematic Design and Drawing of PCB
Preparation of PCB
Assembling and Testing of Interfacing Circuits
Project Report
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Aim of the Project
To Communicate Wirelessly
Detailed study of components to use them in the
circuit effectively
Wireless Technology is very much useful in Army &
Defense