Camelina sativa is an oilseed crop and it might be used as fuel in aircrafts in the near future. A study conducted at Michigan Technological University claimed that Camelina has shown to be one of the more promising alternatives to petroleum jet fuel. They studied the whole process i.e. from planting to airplaneâ„¢s tailpipe. David Shonnard, Robbins Chair Professor of Chemical Engineering, studied the carbon dioxide emissions of jet fuel made from Camelina oil ....etc

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Presented by:
Ratish J. Punnoose

Introduction

Ex: An ultrasonic signal at 200kHz and another one at 201kHz will generate a 1kHz tone and a 401kHz signal which is inaudible to the human ear.

If an AM signal with a non-zero carrier amplitude is passed through Air, it is self-demodulated

- for more details on the topic and ppt, please follow the page link given below

http://ece.cmu.edu/~ece796/seminars/12/seminars/blacksonic.ppt
....etc

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Introduction
The seminar aims at introducing various other forms of computation methods. Concepts of quantum computing, DNA computing have been introduced and discussed, Particular algorithms (like the Shor's algorithm) have been discussed. Solution of Traveling alesman problem using DNA computing has also been discussed. In the seminar aims opening windows to topics that may become tomorrow's mainstay in computer science. Richard Feynman thought up the idea of a 'quantum computer', a computer that uses the effects of quantum mechanics to ....etc

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hi sir , i am very exited to learn regarding this topic.So please give me information regarding this topic.
Thanks in advance ....etc

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PPT ON BIOGAS AS A ALTERNATIVE FUEL IN I.C.ENGINE ....etc

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Dear Sir,
I'm working as a Lecturer in Technical institute. I want the information about the new Alternative Fuel for SI engine.I know how to take a performance test of engine. I don't know alternative fuel. I just want to start my project on alternative fuel. I just want a detailed information of alternative fuel for SI engine.
Thanking you.


M.R.Todkar ....etc

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INTRODUCTION

A. Relevance :-
The economic of India depends to a large extent on the wheels of transport. The specter of economy ruin due to depleted oil reserves has changed the interest of scientist and research work towards alternative fuels for motor vehicle. Viable substitute for motor spirit are gaseous hydrocarbons, hydrogen gas, alcohol & electricity that run on hydrocarbon gas & electricity are still in the experimental stage. While alcohol is used as a fuel chiefly in Brazil, it?s feas ....etc

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SYNOPSIS
An alternative configuration for a regenerative gas turbine engine cycle is presented that yields higher cycle efficiencies than either simple or conventional regenerative cycles operating under the same conditions. The essence of the scheme is to preheat compressor discharge air with high temperature combustion gases before the latter are fully expanded across the turbine. The efficiency is improved because air enters the compressor at a higher temperature, and hence heat addition in the co ....etc

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PPT ON BIOGAS AS A ALTERNATIVE FUEL IN I.C.ENGINE ....etc

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With the increasing demand for electric power, the economics of power transmission requires the use of high transmission line voltages. This leads to escalation of cost for conventional CTs and PTs.This paper provides an economical alternative, for the use of CTs and PTs for the measurement of current and voltage. The method is an optical method using lasers. The method employs two types of devices; free path and enclosed path devices. The basic principle of the optical method is based upon magneto-optic effect, electro optic effect and the ele ....etc

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