Ppt based on the topic smart grid technology: communication technology and standards ....etc

[:=Read Full Message Here=:]

Definition
Holographic Versatile Disc (HVD) is an optical disc technology still in the research stage, which would greatly increase storage over Blue-Ray and HD DVD optical disc systems. It employs a technique known as collinear holography, whereby two lasers, one red and one blue-green, are collimated in a single beam.Current optical storage saves one bit per pulse, and the HVD alliance hopes to improve this efficiency with capabilities of around 60,000 bits per pulse. The HVD has a transfer rate of 1 gigabit/sec. ....etc

[:=Read Full Message Here=:]

Definition

Devices that use light to store and read data have been the backbone of data storage for nearly two decades. Compact discs revolutionized data storage in the early 1980s, allowing multi-megabytes of data to be stored on a disc that has a diameter of a mere 12 centimeters and a thickness of about 1.2 millimeters. In 1997, an improved version of the CD, called a digital versatile disc (DVD), was released, which enabled the storage of full-length movies on a single disc.

CDs and DVDs are the primary data storage methods for music ....etc

[:=Read Full Message Here=:]

Top 10 Exotic Free Energy Technologies


IMAGINE

Imagine a world in which each home has its own power generator that obtains its energy in such a way that no fuel has to be added. Imagine every vehicle being able to run without ever stopping for fuel. Imagine each appliance having its own power source that never has to be recharged. That is the world of the future. Join with us now as we track our progress toward such a world

It’s Not Perpetual Mo ....etc

[:=Read Full Message Here=:]

Mass memory systems serve computer needs in both archival and backup needs. There exist numerous applications in both the commercial and military sectors that require data storage with huge capacity, high data rates and fast access. To address such needs 3-D optical memories have been proposed. Since the data are stored in volume, they are capable of much higher storage densities than existing 2-D memory systems. In addition this memory system has the potential for parallel access. Instead of writing or reading a sequence of bits at each time, ....etc

[:=Read Full Message Here=:]

It is an optical disc technology in the infant state of research, that utilizes the revolutionary collinear holography technique that has one red laser and one blue-green laser collimated into a single beam. The data that is programmed as laser interference fringes from a holographic layer at the top of the disc is read by the blue-green laser where as the servo information from the common CD style aluminum layer near the bottom is read by the red laser, which is used as the reference beam. This disc capable of storing 3.9 terabytes of data als ....etc

[:=Read Full Message Here=:]

Freescale Technologies for
Energy Efficiency

The design of an electronic system is almost always constrained by power and energy considerations—whether it is battery life for a mobile device, thermal power dissipation in a high-performance processor or ultra-low power consumption for a wireless sensing application. In addition, recent economic forces and increased environmental awareness have changed the landscape for new product design. Now energy efficiency is often the lead discussion as companies formulate ....etc

[:=Read Full Message Here=:]

DC System Technologies for Large Scale Integration of Wind Energy Systems with Electricity Grids
Abstract:
The ever increasing development and availability of power electronic systems is the underpinning technology that enables large scale integration of wind generation plants with the electricity grid. As the size and power capacity of the wind turbine continues to increase, so is the need to place these significantly large structures at off-shore locations. DC grids and associated power transmission technologies provide opportuniti ....etc

[:=Read Full Message Here=:]

Presented by:
Shahin R Krishna


Sumantra Technologies - Orionis Technologies & Solutions Pvt.Ltd. Sumantra Technologies
1. INTRODUCTION
1.1 About the firm
Sumantra Technologies is the advanced technology training division of Orionis Technologies & Solutions Pvt.Ltd. Sumantra Technologies provides continuous professional training to Corporate Organizations, Professionals, and Students to maintain their skill sets on par with the latest in technology.
Their major activities are :
 On Job Training
 ....etc

[:=Read Full Message Here=:]

HI....frnds........
I am jero frm jeppiaar engineering college
i am doin B.E.Aero 2nd yr.
i need a help......
can anyone help me in preparin for a paper presentation compitition
on anyone of the followin topis......
1)Alternate Propulsion Technologies

2) Advanced Engine Technologies

3)Emerging Fuels and Fuel Cells

4)Dynamic Modeling Processes

5)Automotive Testing and Instrumentation

plsssssssss reply me soon........ ....etc

[:=Read Full Message Here=:]