Power Frequency Magnetic Fields

Introduction
Power frequency magnetic fields as high as 15,000,000 milligauss are commonly found internally in equipment such as power transformers, motors and generators .Although these fields are almost contained within the equipment ,some leakage will occur. This paper concentrates on magnetic fields in the range of zero to several hundred milligauss.

This level of magnetic field may be experienced by the general public as a result of operation of electrical equipment, current carrying lines, house wir ....etc

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Layered Approach Using Conditional Random Fields for Intrusion Detection

Kapil Kumar Gupta, Baikunth Nath, Senior Member, IEEE, and
Ramamohanarao Kotagiri, Member, IEEE

Abstract—Intrusion detection faces a number of challenges; an intrusion detection system must reliably detect malicious activities
in a network and must perform efficiently to cope with the large amount of network traffic. In this paper, we address these two issues
of Accuracy and Efficiency using Conditional Random Fields and Layered App ....etc

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hello,i am final year student of electrical and electronics engineering
i want to do a mini project on technique for on-line detection of shorts in fields of turbine generator rotor.
what are the shorts and how they occur in turbine generator rotor.
and how to apply this technique , where we can apply this technique,and what are the tools used in this project.
so mail me the complete details of this topic to do as a project as soon as possible
....etc

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A technique for on-line detection of incipient faults in the windings of turbine - generator rotors has been developed based on the twin signal sensing method. To detect the developing shorts in any winding, two identical pulses are applied to both ends f the winding and are reflected back .Any abnormality in the winding results in the applied signals being reflected through nonsymmetrical circuits. The difference between the reflected signals are amplified and used as signature signal for further processing. This paper describes the developmen ....etc

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Automated Iris Recognition Technology & Iris Biometric System
The Iris as a Biometrics: The iris is an overt body that is available for remote assessment with the aid of a machine vision system to do automated iris recognition.
Iris recognition technology combines computer vision, pattern recognition, statistical inference, and optics.
The spatial patterns that are apparent in the human iris are highly distinctive to an individual.
Clinical observations
Developmental biology
Overview
Its suitability as ....etc

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ABSTRACT
Transmission lines are considered one of the major sources of magnetic field. In recent years great public concern has arisen because of reports on adverse health effects due to Magnetic fields. The rapid increase of electric energy utilization and ascending geographical growth in the Gulf Cooperation Council (GCC) region led to the reality that utilities need to upgrade and develop existing and new transmission and distribution lines which resulted in the transmission lines to become inside the urban areas. This project is directed ....etc

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hi.....plz post more information regarding the above mentioned topic........

raviteja ....etc

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Power frequency magnetic fields as high as 15,000,000 milligauss are commonly found internally in equipment such as power transformers, motors and generators .Although these fields are almost contained within the equipment ,some leakage will occur. This paper concentrates on magnetic fields in the range of zero to several hundred milligauss. This level of magnetic field may be experienced by the general public as a result of operation of electrical equipment, current carrying lines, house wiring, electrical appliances, lighting equipment or an ....etc

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Study of interaction of pacemaker electrode with high frequency RF fields
The influence of radio-frequency fields on pacemaker operation has been studied by many. The need to know about influence of cellular phones on the device operation is the driving force behind these studies. This is serious concerning the safety of the patients. a wide band behavior of pacemaker lead is described in this article to identify and isolate the dangerous frequency bands in the spectrum. Medical and engineering sciences use completely different method ....etc

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