In-cylinder pressure measurements are the common tool
to analyze and to improve the combustion process of SI
engines. New engine concepts like direct injection SI
engine, dual-plug ignition system and four or five valve
engines require modern measurement techniques which
provide further information about the combustion process.
Optical fibre technique is more suitable to gain
more versatile data than conventional pressure transducers.
Many optical in-cylinder sensor techniques have been
already presented either to monitor flame propaga ....etc

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pls give details of fiber antennas for free space communicTION ....etc

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For more information about combustion control using optical fibre

http://seminarsprojects.net/Thread-combustion-control-using-optical-fiber

http://seminarsprojects.net/Thread-speed-control-of-stepper-motor-using-at89c51 ....etc

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To get full information or details of optical fiber communication please have a look on the pages

http://seminarsprojects.net/Thread-optical-fiber-communication?pid=67616&mode=threaded

http://seminarsprojects.net/Thread-optical-fiber-communication?page=2

http://seminarsprojects.net/Thread-optical-fiber-communication-full-report

http://seminarsprojects.net/Thread-optical-fiber-communication

http://seminarsprojects.net/Thread-optical-fiber-communication-full-report?pid=12073&mode=threaded

http://seminarsprojects.net/Thread-optical-fiber-co ....etc

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1) Combustion control using optical fiber.
can you pleases send report, material & presentation on the above topic as that one is from this following references
SAE 881638
SAE 902138
SAE 902126

1. Witze, P.O., Hall, M.J., Wallace, J.S..: Fiber-Optic Instrumented Spark Plug for Measuring Early Flame Development in Spark Ignition Engines, SAE 881638
2. Spicher, U., B cker, H.: Optical Fiber Technique as a Tool to Improve Combustion EfficiencySAE 902138
3. Spicher, U., B cker, H.: Correlation of Flame Propagation and In-Cylinder Pressur ....etc

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to get information about the topic optical fiber communication full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-underwater-optical-communication

http://seminarsprojects.net/Thread-under-water-communication

http://seminarsprojects.net/Thread-underwater-wireless-communication-full-report

http://seminarsprojects.net/Thread-underwater-wireless-communication-full-report?pid=53081 ....etc

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to get information about the topic optical fiber communication full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-underwater-optical-communication

http://seminarsprojects.net/Thread-under-water-communication

http://seminarsprojects.net/Thread-underwater-wireless-communication-full-report

http://seminarsprojects.net/Thread-underwater-wireless-communication-full-report?pid=53081 ....etc

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Music Transmission and Reception with high S/N Ratio using Fiber Optic Communication.
fiber optic cable using RS232 communication. On transmitter side, a keypad is interfaced to enter the data. On the receiver side, 16 X 2 LCD is used to display the data. Fiber optics transmission of digitized messages or information by light pulses along hair-thin glass fibers. Each fiber is surrounded by a cladding having a high index of refractance so that the light is internally reflected and travels the length of the fiber without escaping. Cables of opti ....etc

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Hi..
This is Bhargavi.i need an optical camouflage ppt slides.
pls send it ....etc

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optical measurement technique has become increasingly common for the past few years. In particular, the technique of optical fibre is often used to detect the spread of the flames. With optical sensors ignition process can be studied with a temporal and spatial resolution. An optical sensor in the cylinder was developed and tested to analyze ignition of the mixture and the light emission of combustion gases. The sensor consists of eight optical sensors mounted in a conventional spark plug.

The results show a good correlation between the meas ....etc

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