This article is presented by:
SUDEESH S
COMPUTER SCIENCE AND ENGINEERING
SCHOOL OF ENGINEERING
COCHIN UNIVERSITY OF SCIENCE &TECHNOLOGY,
KOCHI-682022
OPTICAL CAMOUFLAGE
ABSTRACT

While new high-performance, light-transmitting materials such as aerogel and light-transmitting concrete compel us to question the nature of solidity, a new technology developed by ....etc

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ABSTRACT
Wide band Sigma-Delta PLL modulator is based on PLL fractional N synthesis techniques along with Sigma-Delta modulation to randomize fractional N spurs. A modified Sigma-Delta function allows for suppression of Sigma-Delta noise at low frequencies & hence allows wider bandwidth. This is achieved using a fractional-N PLL architecture. They are capable of synthesizing frequencies at channel spacings less than the reference frequency. This helps to increase the reference frequency & hence reduces PL ....etc

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A transformer performs many functions such as voltage transformation, isolation, and noise decoupling, and it is an indispensable component in electric power distribution systems. A distribution transformer has consisted of a configuration of iron or steel cores and copper/aluminum coils, with mineral oil serving as both coolant and dielectric medium. Inherent in this type of construction are regulation, significant weight, losses, environmental concerns, and power quality issues. A new kind of distribution transformer is proposed ....etc

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1. Digital load current feed-forward control method for a dc-dc converter
2. RB-IGBT gate drive circuit and its application in two-stage matrix Converter
3. Digital carrier modulation and sampling issues of matrix converters
4. A simple analytical switching loss model for buck voltage regulators
5. High-efficiency regulated gate driver for power MOSFET
6. Self-tuning digital current estimator for low-power switching converters
7. A single switch dual output non-isolated boost converter
8. Simulation of a novel ZVT technique based boost P ....etc

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plz send me the seminar report document on optical camouflage ....etc

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i'm power engneering and i need a projec about power electronic.does anybody have something about it or can you please atleast introduce me sth intresting . ....etc

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SIR
I WANT TO SEMINAR TOPIC PPT ON THE WIDEBAND SIGMA DELTA PLL MODULATOR
....etc

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NANO TECHNOLOGY COOLING

Introduction
Nanolighting can be used to cool future computers
Possible by using a classic corona wind effect
This is developed by the engineers in the Purdue University

Nanotechnology
What is nanotechnology
It should let us to
Get essentially every atom in the right place
Make almost any structure
Reduce the manufacturing costs

Concepts of nanotechnology
1. Positional assembly
2. Massive parallelism
3. Convergent assembly

Positional a ....etc

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plz send me the seminar report document on optical camouflage ....etc

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SUBMITTED BY
BINIL M.S
DERY ANTONY.T
DILIP .S
FREJIN .P. FRANCIS
GEORGE JOSEPH


ABSTRACT
As leading companies continue to look for innovative ways to reduce costs and increase in production, and labour is one of the main constrain of present time, rail wagon unloading systems are generating more attention. Our project gives a brief overview of unloading coal by BOBRN (Bottom open broad gauge rail) type wagon using track hoppers instead of manual unloading.
INTRODUCTION
1.1 An overview of the ....etc

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