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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Open IPTV Forum Overview Presentation

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The business of OIPF, overview if you are a business audience
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Detailed view:
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The work of OIPF, detailed, if you are a technical audience
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Regional aspecs
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Key messages towards our different constituancies ....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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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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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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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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Presented by:
Kulkarni Makrand
Kumar Chandrahas


INTRODUCTION
Let's face it, energy is expensive gas, electricity, whatever. So why pay to cook your food? The challenge we gave was to cook food, without spending any money at all. No electricity, no gas, nothing. And, there are no negative side effects on the environment, resulting from our hot dog. What we came up with was...the parabola. So by using the properties of parabolas, we're going to cook a hot dog. Essentially, we're using math to cook hot dog ....etc

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i need a circuit diagram of a microcontroller based electric cooker ....etc

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