Ajaya Kumar Kavala
Research Scholar
Department of Physics
IIT Patna


Introduction of Dielectrics

Dielectric is an entity ,in which equal positive and negative charges separated by equal small distance.
In which each molecule has permanent dipole moment P
This type of materials are known as polar materials
Different molecules has different different directions of the dipole moment.
In Non polar materials ,The centre of the positive charge distribu ....etc

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sir,
iam akhil kp the student of kmct collage of engineering in calicut.I would like to know more about my seminar topic.And kindly request you to send me the seminar report of calorimetric measuring system,problems and solutions
yours faithfully
signature ....etc

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Power electronics remains an emerging technology. Two important factors in power electronics system are the switching speed of the devices and the total power loss in the system. If the switching speed can be increased ,improvements may be possible i.e. current ripples in an electrical machine or physical size of passive components may be reduced. Increased switching speed may cause additional losses in a power electronics system and increase the system cooling requirement. A common problem is that high-frequency phenomena like proximity eff ....etc

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Abstract:
The amount and complexity of household electrical equipment has increased tremendously over the last few years. Electronic ballast lighting, computer monitors and air conditioners are welcome additions to our homes but come with additional burdens. One of these is on the electricity grid, as these appliances generate more signal harmonics. This change in the end-consumer profile is a disadvantage for energy distributors which bill energy based only on active power. With the application of non-linear loads to power lines the active en ....etc

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This article is presented by:
Brüel & Kjær
2850 Nærum
Denmark

ABSTRACT
Since man began to build machines for industrial use, and especially since motors have been used to power them, problems of vibration reduction and isolation have engaged engineers. Gradually, as vibration isolation and reduction techniques have become an integral part of machine design, the need for accurate measurement and analysis of mechanical vibration has grown. This n ....etc

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MEASURING AND TRANSMITTING VITAL BODY SIGNS USING MEMS SENSORS.

With advancement in technology and science electronics have been getting smaller and smaller, which enables researchers and scientist to weave the electronics and interconnections into the fabrics. This new technology enables to establish a new concept called electronics textiles (e-textiles) which allow cost-effective and efficient solutions for various applications.
In this project, the main idea is monitoring vital body signs by placing the electronics device into a garment ....etc

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in this algorithm what principle we are using ....etc

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please send me the seminar report
:(please send me the detailed report ....etc

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Coupling Based Metrics for Measuring the quality of a software
ABSTRACT

The main aim of this project is to introduce a new set of metrics that measure the quality of modularization of a object-oriented software system. These metrics characterize the software from a variety of perspectives such as structural, architectural and notions like similarity of purposes. Structural refers to inter-module coupling-based notions. Architectural refers to the horizontal layering of modules in large software systems. The notion of A ....etc

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Power electronics remains an emerging technology. Two important factors in power electronics system are the switching speed of the devices and the total power loss in the system. If the switching speed can be increased ,improvements may be possible i.e. current ripples in an electrical machine or physical size of passive components may be reduced. Increased switching speed may cause additional losses in a power electronics system and increase the system cooling requirement. A common problem is that high-frequency phenomena like proximity eff ....etc

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