Traditional centrifugal compressors use roller bearings and hydrodynamic bearings, both of which consume power and require oil and lubrication system. This can be overcome by the introduction of new compressor technology called frictionless compressor technology. The frictionless compressor technology is compressor with the application of magnetic bearings and permanent magnet synchronous motor. In frictionless compressor instead of roller bearings and hydrodynamic bearings, magnetic bearings are used. Magnetic bearings consume less power and t ....etc

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ful seminar report on plasmonics-a new device for technology
ful seminar report on plasmonics-a new device for technology ....etc

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Submitted by:
Sibasis Sahoo


CLEAN GREEN & SUSTAINABLE TECHNOLOGY IN IRONMAKING: HISMELT TECHNOLOGY AND ITS RELEVANCE TO INDIA
SYNOPSIS
The Global Steel Industry needs an alternative to conventional ironmaking technology that will surmount the challenge of increasing environmental and cost pressures. Commercial HIsmelt plants will provide an alternative ironmaking route that offers competitive solutions to meet the metallics requirement of the iron and steel industry.
The HIsmelt technology has bee ....etc

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Virtual Database Technology for Distributed Database



introductionn

In a large modern enterprise, it is almost inevitable that different portions of the organization will use different database management systems to store and search their critical data. Competition, evolving technology, mergers, acquisitions, geographic distribution, and the inevitable decentralization of growth all contribute to this diversity. Yet it is only by combining the information from these system ....etc

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Power System Technology Navigator



Asynchronous connection
The interconnected AC networks that tie the power generation plants to the consumers are in most cases large. The map below shows the European situation.
There is one grid in Western Europe, one in Eastern Europe, one in the Nordic countries. Islands like Great Britain, Ireland, Iceland, Sardinia, Corsica, Crete, Gotland, etc. also have their own grid with no AC connection to the continent. The oth ....etc

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Designed and integrated by the Korean telecom industry as an answer to the drawbacks of speed curbs in the likes of CDMA 1x mobile phones and to increase the flow rate of broadband Internet like the ADSL or Wireless LAN, the technology uses TDD for duplexing, OFDMA for multiple access and 8.75MHz as a channel bandwidth.

As the wibro base stations, provides a dataflow rate of 30 to 50 Mbit/s and also allow the usage of portable internet with in arrange of 1 “ 5 Km, obviously the data flow rate, of devices in motion can be in a range of ....etc

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sir i need seminar topic for my seminar so i prefer to give seminar on blue eye technology and hyper threding technology...so i kindly request u to provide me some material for these seminar topics.........my e_mail id is [email protected] ....etc

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I want seminar report on wibro.Please help me immediately. ....etc

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WiBro overview

Portable Internet Service (WiBro) is to provide a high data rate
wireless internet access with PSS (Personal Subscriber Station)
under the stationary or mobile environment, anytime and anywhere.

『Portable Internet』was named as 『WiBro』. (End of April, 2004)
WiBro : Wireless Broadband

Much lower service charges than EV-DO
Much higher-speed Internet access than EV-DO
Mobile Internet access in high-speed mobile environment
Much wider coverage than wireless LAN-based services
....etc

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please send a detail report with PPT regarding this topic.its immediate need please.give me more information with real photos to get it understand. ....etc

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