presented by:
RAMNIWAS GURJAR


LIGHTING ARRESTER
INRTODUCTION
Lightning arresters or surge diverters are used to protect the earth screen and ground wires in an electrical system against direct lightning strokes. They conduct the high voltage surges to the ground without getting affected to the system. The lightning arrestor provides a cone of protection which has a ground radius approximately equal to its height above the ground.
The surge diverters consist of a spark gap in series with a nonlinear resistor ....etc

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Introduction

An aircraft carrier is a warship designed with a primary mission of deploying and recovering aircraft, acting as a seagoing airbase. Aircraft carriers thus allow a naval force to project air power worldwide without having to depend on local bases for staging aircraft operations. They have evolved from wooden vessels, used to deploy balloons, into nuclear powered warships that carry dozens of fixed and rotary wing aircraft.


Types of aircraft carriers based on configuration

There ....etc

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ABSTRACT
Network security is a complicated subject, historically only tackled by welltrained and experienced experts. However, as more and more people becomewired'', an increasing number of people need to understand the basics of security in a networked world. It explains the concepts needed to read through the hype in the marketplace and understand risks and how to deal with them. Some history of networking is included, as well as an introduction to TCP/IP and internetworking. We go on to consider risk management, networ ....etc

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Hello this is Astika, I am a final year student at the University of Mauritius in the BEng Electronic and Communication Engineering programme and I am currently doing my degree project on Network Security. The aim is to enhance the IDS Snort and making a testbed for network training and simulation. I would really welcome help on how to connect Snort with Matlab and simulate a testbed for the enhanced Snort, and implementing the attacks as well.
Thanks in Advance ..............etc

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DATAMINING
PROJECT REPORT
Submitted by SHY AM KUMAR S MTHIN GOPINADH AJITH JOHN ALIAS RI TO GEORGE CHERIAN
1
INTRODUCTION
1.1 ABOUT THE TOPIC
Data Mining is the process of discovering new correlations, patterns, and trends by digging into (mining) large amounts of data stored in warehouses, using artificial intelligence, statistical and mathematical techniques. Data mining can also be defined as the process of extracting knowledge hidden from large volumes of raw data i.e. the nontrivial extraction of implicit, previ ....etc

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My name is rajan i am not able to open connect page please tell me the reason..............etc

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ABSTRACT
The I-Connect is an application that has been developed for a well-established regional bank operating primarily in south India. The bank has several branches in key cities and towns in the north. In the world of this competitive environment and technological development, the bank has been totally computerized in the last 3 years, and to increase its customer base has started planning, for a concept called as e-banking; with this concept the bank wants to move very nearer to the customers and increase its ba..............etc

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ABSTRACT

Point&Connect (P&C) offers an intuitive and resilient device pairing solution on standard mobile phones. Its operation follows the simple sequence of point-and-connect: when a user plans to pair her mobile phone with another device nearby, she makes a simple hand gesture that points her phone towards the intended target. The system will capture the user’s gesture, understand the target selection intention, and complete the device pairing. P&C is intention based, intuitive, and reduces user efforts in device pairing. The ..............etc

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am looking for diagram of thunder arrestor
..............etc

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ABSTRACT
A long flashover arrester (LFA), which comprises of three flashover modules using the creeping discharge effect, is described in this paper. In this design, the total arrester stressing voltage is applied simultaneously to all of the three modules so that the voltage-time characteristics of the arresters are improved. It assured reliable protection of medium voltage (e.g., 10kv) over head power line against both ....etc

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how to interface microcontroller at89s52 and max232 and eeprom..............etc

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1. INTRODUCTION

The Universal Asynchronous Receiver/Transmitter (UART) controller is the key component of the serial communications subsystem of a computer. The UART takes bytes of data and transmits the individual bits in a sequential fashion. At the destination, a second UART re-assembles the bits into complete bytes. Serial transmission of digital information (bits) through a single wire or other medium is much more cost effective than parallel transmission through multiple wires. A UART is used to convert the transmitted informa ....etc

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I just got a new wireless modem from mtnl but the problem is that I
have IPTV so I have to disable the DHCP. without which the wifi dosn't work
so I cannot connect my phone to the Modem.
If i enable the DHCP my IPTV will not work.
So I am in a bind either watch TV or Have broadband wifi on my mobile.
Can anyone please solve this problem.
Regard
Mahesh Shervegar..............etc

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i would like to know how a thunder arrestor is to be installed...............etc

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ABSTRACT
Wardriving is searching for Wi-Fi wireless networks by moving vehicle. It involves using a car or truck and a Wi-Fi-equipped computer, such as a laptop or a PDA, to detect the networks. It was also known as 'WiLDing' (Wireless Lan Driving).
Many wardrivers use GPS devices to measure the location of the network find and log it on a website. For better range, antennas are built or bought, and vary from omnidirectional to highly directional. Software for wardriving is freely available on the Internet, notably, NetS ....etc

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Lightning Protection Using LFA-M

Introduction
A new simple, effective and inexpensive method for lightning protection of medium voltage overhead distribution line is using long flashover arresters (LFA). A new long flashover arrester model has been developed.

It is designated as LFA-M. It offers great number of technical and economical advantages. The important feature of this modular long flashover arrester (LFA-M) is that it can be applied for lightning protection of overhead distribution line against both induced overvoltages and dire ....etc

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