Definition: A device that's used in many electronic fuel injection systems for measuring the volume of air entering the engine. Some use a spring-loaded vane while others use a hot wire or heated filament to sense air flow.
A mass air flow (MAF) sensor responds to the amount of a fluid (usually a gas) flowing through a chamber containing the sensor. It is intended to be insensitive to the density of the fluid.

References:
http://en.wikipediawiki/Mass_flow_sensor
http://autorepair.aboutlibrary/glossary/bldef-022.htm ....etc

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HI I AM SUMAN NATH.. I WANT THIS PRESENTATION..I AM AN INSTRUMENTATION STUDENT.. ....etc

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A mass airflow sensor is used to determine the mass of air entering the engine. The air mass information is necessary to calculate and deliver the correct fuel mass to the engine. Air is a gas, and its density changes as it expands and contracts with temperature and pressure. In automotive applications, air density varies with the vehicle's operating environment, and is an ideal application for a mass sensor. (See stoichiometric, ideal gas law, and density.)

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To get full information or details of mass flow sensor full report please have a look on the pages

http://seminarsprojects.net/Thread-mass-airflow-sensor

http://seminarsprojects.net/Thread-mass-airflow-sensor--2161

if you again feel trouble on mass flow sensor full report please reply in that page and ask specific fields in mass flow sensor full report ....etc

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i want mass transfer-1 ppt notes,derivations and problems ....etc

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Air suspension is a type of vehicle suspension powered by an electric or engine-driven air pump or compressor. This compressor pumps the air into a flexible bellows, usually made from textile-reinforced rubber. The air pressure inflates the bellows, and raises the chassis from the axle.
Air suspension is used in place of conventional steel springs in passenger cars, and in heavy vehicle applications such as buses and trucks. It is broadly used on semi trailers, trains (primarily passenger trains). One application was on EMD's experimental Aero ....etc

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(d) When reacted with a small quantity of water, SiCl 4 produces an oxychloride X, SixClyOz.
The mass spectrum of X shows peaks at mass numbers of 133, 149, 247, 263 and 396.
(You should assume that the species responsible for all these peaks contain the 16O,the 35Cl and the 28Si isotopes only.)
(i) Use these data to deduce the molecular formula of X. ....etc

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Abstract:
Mass customization manufacturing (MCM) has been gaining recognition as an industrial revolution in the 21st century. This paper presents innovative approaches in realizing and exercising MCM in theoretical and practical applications. Strategies of generalized production line platform and modularization are explored to support dynamic reconfigurations of MCM. NIST s XML-based Shop Data information integration specification is utilized to derive a data driven reconfigurable MCM modeling methodology. A simulation model of a Boeing air ....etc

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