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How does GPS work?

How does GPS work?

How does GPS work? Many cars today come equipped with a navigation system. But also mobile phones and handheld computers have increasingly such systems. A navigation system helps to determine the route to the destination. In order to do this is to begin very important that you know where you are. This requires a GPS [...]

Crofer 22 APU material concept for High-Temperature Fuel Cells

Crofer 22 APU material which is capable to combine high temperature resistance with good electrical conductivity in the oxide layer is an excellent concept involves melting within very tight analytical tolerances, exactly adjusted thermo-mechanical processing of the steel, which has poor hot forming properties, and cold rolling in the 0.5 mm thickness range with very [...]

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analysis related to automotive engines

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analysis related to automotive engines

Optical Emission Spectrometer (OES): Quantitative elemental analysis of ferrous as well as nonferrous materials Fourier Transform Infra Red (FTIR) Spectrometer Identification of polymers, additives and reinforcing agents, analysis of oils, materials investigation for failure analysis X-ray Fluorescence (XRF) Spectroscopy: Analysis of Elements including Na, Mg, Al, Si, P, S, Cl, Ca, Br, V, Mn, Fe, [...]

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Revolutionary vision system for automobiles

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Revolutionary vision system for automobiles

Audi Electronics Venture GmbH has launched an innovative optical system with proximity sensor in the framework of the Ninth International Forum on Advanced Microsystems for automotive applications, held in Berlin. The ultra-sensitive sensory system, which is displayed in a test vehicle in the competition, is capable of transmitting an image in three dimensions of the [...]

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Weather conditions and engine operating

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Weather conditions and engine operating

Describe how one is affected internal combustion engine naturally aspirated (no turbo) by several environmental parameters such as the topographic air density, altitude, air temperature and humidity. Air density: When We Talk About air density, we refer to the amount of oxygen molecules that contiene a volume of air at a given moment, the air [...]

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Types of Pistons

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Types of Pistons

The piston is a cylinder open at its bottom base is closed at the top and subject to the rod at its middle. The movement of the piston is up and down inside the cylinder, compressing the mixture, the combustion pressure transmitted to the crankshaft through the connecting rod, the output power from the combustion [...]

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