ABSTRACT
A solar cell is a semiconductor device that converts solar energy into electricity by the photovoltaic effect, representing the fundamental power conversion unit of a photovoltaic system ,works under the principle of a P-N junction that absorbs light , releases electrons and holes , creating a voltage in the cell , which is then applied to load; being environmentally aware, and with the price of living rising at an alarming rate, solar power, generating energy from the natural resources of the sun, has in recent times become quite a ....etc

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From
Ravichandraprasad

Sir please send the ppt and report of the power paper ....etc

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sir pls send me a technical report and ppt on floating solar power station .. ....etc

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pls send complete project report of above menctined project 2 my mail..
[email protected] ....etc

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The SunSeeker Head
Light-Tracker

INTRODUCTION
Just in case you re new to BEAM robotics, let s go through the basics: BEAM is an acronym for the four fundamentals of building relatively simple robots. iology - Steal the best ideas that mother nature has come up with so far. Can t beat several million years of development for inspiration. lectronics - Since we can t (easily) use biochemistry to build our devices, we ll use simple, effecti ....etc

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i m nancy doing a final year b tech. i saw the solar tracking system topic i m interested to know more details about that project could u pls send the details of that project as soon as possible because its very urgent.

i nancy ....etc

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ABSTRACT: Solar energy systems have emerged as a viable source of renewable energy over the past two or three decades, and are now widely used for a variety of industrial and domestic applications. Such systems are based on a solar collector, designed to collect the sun s energy and to convert it into either electrical power or thermal energy. In general, the power developed in such applications depends fundamentally upon the amount of solar energy captured by the collector, and thus the problem of developing tracking schemes capable of follow ....etc

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To get full information or details of solar tracking system please have a look on the pages

http://seminarsprojects.net/Thread-automatic-solar-tracker?page=2

http://seminarsprojects.net/Thread-automatic-sun-tracking-system-asts

http://seminarsprojects.net/Thread-solar-tracking-system--12514?pid=71366

http://seminarsprojects.net/Thread-solar-tracking-system--12514

http://seminarsprojects.net/Thread-microcontroller-based-solar-tracking-system?pid=45422&mode=threaded

http://seminarsprojects.net/Thread-microcontroller-based-solar-tracking-sys ....etc

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electrical conduction in -AgGaO
2 delafossite thin films
Optoelectronics Devices Laboratory, Department of Physics, Cochin University of Science and Technology,
Kochi 682022, India
Received 28 December 2005; accepted 26 March 2006; published online 23 May 2006
Thin films of delafossites of -AgGaO
2
were prepared on -Al
2
O
3
0001 and on Si 100 single crystal substrates by pulsed laser deposition. The films have a band gap of 4.12 eV and a transparency of more than 50% in the visible region. The electrical conductivity at 300 K was 3. ....etc

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Solar Energy Materials & Solar Cells 89 (2005) 85 94
Optical and photoelectrical properties of b-In
2
S
3
thin films prepared by two-stage process
Rahana Yoosuf, M.K. Jayaraj

Department of Physics, Optoelectronics Device Laboratory, Cochin University of Science and Technology,
Kochi 682022, India
Received 11 December 2004; accepted 10 January 2005
Available online 8 March 2005
Abstract
b-In
2
S
3
films were grown on glass as well as on quartz substrates by rapid heating of metallic
indium films in H
2
S atmosphere. The e ....etc

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