In modern era the main emphasis is on conserving energy and environment .everyone has to be very cautious in daily life so as to preserve our resources. The non conventional energy resources are diminishing and environment is getting polluted. Hence hydrogen can be used as an alternative fuel to preserve both energy and environment. This seminar emphasis on hydrogen as a very useful fuel, hydrogen car, properties of hydrogen and the various reactions of hydrogen. It clearly outlines the concepts and modifications needed so as to use hydrogen as ....etc

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Definition

Cars are immensely complicated machines, but when you get down to it, they do an incredibly simple job. Most of the complex stuff in a car is dedicated to turning wheels, which grip the road to pull the car body and passengers along. The steering system tilts the wheels side to side to turn the car, and brake and acceleration systems control the speed of the wheels.
http://static.howstuffworksgif/hy-wire-11.jpg
Given that the overall function of a car is so basic (it just needs to provide rotary motion to wheels), i ....etc

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Project Report
Multi-level Parking Lift

INTRODUCTION
In this project, we show the basic multilevel car parking system with two floors. Although we show the concept with two floors, it is still possible to show this concept on multiple floors. Also, in this project, we will show two floors with 4 sensors on each floor. The lift carries the car to each floor. Along with these 8 sensors, we use two separate sensors for each floor. With the help of these sensors, the lift stops automatically.
When we press a start s ....etc

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plz send me full report of this concept ....etc

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ppt of finding drag force on airfoil by computational fluid dynamics ,with governing equation and boundary conditions
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Hy-Wire Car is without mechanical and hydraulic linkage end engine. Instead of these it contain a fuel cell stack and a drive by wire system. It is fully automated car it is a future car. In future it will have a wide application. The problem with fuel consumption and pollution can be minimize to certain level. In this article, we'll look at one interesting vision of the future, General Motor's remarkable concept car, the Hy-wire. GM may never actually sell the Hy-wire to the public, but it is certainly a good illustration of various ways cars ....etc

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hi sir/madam
i need cfd airfoil project . please help me ....etc

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Most wheeled mobile robot (WMR) controllers have been developed based on nonskidding and nonslipping assumptions. Unfortunately, wheel skidding and slipping are inevitable due to wheel tire-deformation; consequently, the stability and performance of these controllers are not guaranteed. This brief aims to develop a global positioning system (GPS)-based path following a controller for a car-like wheeled mobile robot in the presence of wheel skidding and slipping. The proposed control scheme uses real-time kinematic (RTK)-GPS and other aiding sen ....etc

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i want full documentation on Design and development of SMS based Car Engine control system to prevent car theft using GSM modem with literature survey & motivation

it urgent....
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Our motivation came from photographs that captured a very small moment in time, such as a water droplet splattering from a faucet or a balloon during the split second that it was bursting. Human reaction, and even a camera shutter mechanisms, are too slow to reliably capture such precise moments in time. To overcome these limitations, we are deciding to employ a microcontroller hooked into various sensors and a high intensity LED array to control the shutter of the camera. Photographers interested in taking such pictures normally have to spend ....etc

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