Abstract—

This paper proposes a new soft-switched continuousconduction- mode (CCM) boost converter suitable for high-power applications such as power factor correction, hybrid electric vehicles, and fuel cell power conversion systems. The proposed converter achieves zero-voltage-switched (ZVS) turn-on of active switches in CCM and zero-current-switched turn-off of diodes leading to negligible reverse-recovery loss. The components’ voltage ratings and energy volumes of passive components of the proposed converter are greatly reduce ....etc

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ULTRA HIGH VOLTAGE TRANSMISSION


INTRODUCTION

Not only is global energy consumption steadily growing, but energy is increasingly being drawn from resources located far from the place of usage. The topic of transporting energy over long distances is growing in importance.

Oil is often shipped in super-tankers and gas in pipelines. Coal for electricity production uses rail transportation, a solution that can require the costly reinforcement of tracks. It may be more economical to generate the el ....etc

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Hi am Deepak i would like to get details on extra high voltage transmission line in india filetype ppt ..My friend Rajat said extra high voltage transmission line in india filetype ppt will be available here and now i am living at Bareilly and i last studied in the college/school SDS Inter College and now am doing B.tech in EE branch i need help on ....etc

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Hi Sir,
I would like to get the report for high capacity dwdm transmission system . Here I am kindly request you to forward the report to me.
yours faithfully
Sanoop SV
....etc

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PRESENTED BY :
BIJILY B


INTRODUCTION-CONCRETE
 The word concrete comes from the Latin word concretus (meaning compact or condensed), the past participle of concresco, from com- (together) and cresco (to grow).
 Concrete is a construction material composed of cement ,coarse aggregate , plus a fine aggregate such as sand, water, and chemical admixtures.
ORIGIN OF HPC AND UHPC
 Environmental aspects
 The necessity to decrease the amount of CO2 in atmosphere.
 Replacement o ....etc

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Sir i want ppt on 1200kv ac transmission...will u provide me...some pdf or ppt ....etc

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as need ppt for high voltage transmission inspector,so kindly send me
immediately. ....etc

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] ....etc

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ULTRA- FAST ULTRA - HIGH INTENSE LASER




ABSTRACT

The year 2008 will probably known as the year of ultra mobile PCs with a slew of Ultra Mobile PCs being released by different companies. Ultra mobile PC promises to support wired or wireless network to which is a major plus as gives a number of options for net connection along with mobility. On the specification side the device sports s 7 inch LCD screen with a resolution is a ....etc

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sir...am student of eee

please send me ppt of (power upgrading of transmission line by combing AC-DC transmission) ....etc

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