Nanoparticles have a very large surface area compared to their volume, so they are often able to react very quickly. This makes them useful as catalysts to speed up reactions. For example, they can be used in self-cleaning ovens and windows. However, there is also the possibility that they might speed up reactions in living things in unpredictable ways, perhaps causing illness or death.

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Abstract:
We developed an electrostatic micro power generator for low frequency energy harvesting applications. This micro power generator consists of a new vibration structure and new electret electrode. The advantage of this micro power generator is the high power generation structure of both the controlled gap
between electrodes and long-range moving at low frequency. This generator shows 40+W of power output at very low frequency vibration (2Hz, 0.4G).

INTRODUCTION:

Nowada ....etc

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An electrostatic generator is a mechanical device that produces continuous current . The knowledge of static electricity dates back to the earliest civilizations, but for millennia it remained merely an interesting and mystifying phenomenon. The development of electrostatic machines did not begin in earnest until the 18th Century. Electrostatic generators operate by using manual (or other) power to transform mechanical work into electric energy. Electrostatic generators develop electrostatic charges of opposite sign rendered to divided conducto ....etc

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can any one give me a report on Electrostatic Generator ....etc

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1.defination.
2.types of electro static generator.
3.advantages.
4.disadvantages.
5.applications.
6.how it differ from other type of generators? ....etc

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Combined aerodynamic and electrostatic atomization of dielectric
liquid jets




Abstract

The electrical and atomization performance of a
plane–plane charge injection atomizer using a dielectric
liquid, and operating at pump pressures ranging from 15 to
35 bar corresponding to injection velocities of up to 50 m/s,
is explored via low current electrical measurements, spray
imaging and phase Doppler anemometry. The work is
aimed at understanding the contribution of electrostatic
charging relevant t ....etc

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send me seminar report in pdf format asap ....etc

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A.W. BRYSON and K.A. DARDIS


Abstract

Excessive concentrations of metals in industrial effluents may adversely affect the performance of sewage purification works. Although there is existing technology for treating these effluents, it has not found wide application due to costly equipment and chemicals and the absence of sufficient space on most plants. In this paper the feasibility of removing these metals from dilute solutions by electrolytic precipitation using a particulate electrode is investiga ....etc

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Electro Static Precipitator


Energy conversion and equipment are closely related due to industrialisation and increase in population our environment is polluted vigorously. Many of the industries and fossil fuel power plant emit CO2, CO, particulate matter, heat and other poisonous gases to the atmosphere. Resulting many problems like global warming, health hazards, environmental degrading etc.

We need clean air, atmosphere and surrounding for good health and better quality of living. The energy needs are increasing due to industrial adv ....etc

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DEVELOPMENT OF ELECTROSTATIC SOLID LUBRICATION SYSTEM FOR IMPROVEMENT IN MACHINING PROCESS PERFOMANCE


Submitted by
JAYAKRISHNAN R




Abstract

Liquid lubricants have traditionally been used to control the high heat generation in machining; however, the use of cutting fluid has become more problematic in terms of both employee health and environmental pollution. Minimization or possible elimination of cutting fluids substituting their functions by some other means is emer ....etc

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