please provide me abctract,full seminar report and ppt.. ....etc

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rc coupled amplifier circuit using transistor bc548 ....etc

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MICROMECHANICAL RESONATORS AS TUNERS IN WIRELESS DEVICES
RAJKRISHNAN.R
S7B

OVERVIEW
INTRODUCTION TO MEMS
MEMS RESONATORS
ARCHITECTURE
ADVANTAGES AND DISADVANTAGES
FABRICATION
FUTURE SCOPE AND CONCLUSIONS
REFERENCES




1) INTRODUCTION TO MEMS
The technology of very small mechanical devices driven by electricity.
1 to 100 micrometers in size.
Large surface area to volume ratio of MEMS, surface effects dominate volume effects
MEMS could ....etc

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NANOENGINEERED INDUCTIVELY COUPLED CARBON NANOTUBE WIRELESS STRAIN SENSOR

K. J. Loh, J. P. Lynch, and N.A. Kotov
Department of Civil & Environmental Engineering, University of Michigan, Ann Arbor, MI 48109 USA

Abstract
Since the discovery of carbon nanotubes by Iijima in 1991, researchers have utilized carbon nanotubes for a wide array of applications including nanoelectronics, sensors, and inductively coupled antennas. While current and novel strain transducers can measure strain adequately, their l ....etc

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MAGNETICALLY CONTROLLED REACTORS TO ENHANCE TRANSMISSION CAPABILITY& SAVE ENERGY

ABSTRACT
The reactive power problem will become intensified in the future with the increasing use of EHV overhead lines and high-voltage cable in densely populated areas. Generators alone, with their under excited
limitations during light load periods, may not have sufficient capability to control voltages in some systems in which substantial amounts of high-voltage cable are used. Turbine generators with automatic voltage regulators, ....etc

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MAGNETICALLY CONTROLLED REACTORS TO ENHANCE TRANSMISSION CAPABILITY & SAVE ENERGY


Magnetically Controlled Reactor
A Magnetically controlled Reactor is device in Which DC Pulsing Through a Part of The Power Winding Changes The Duration to Period Ratio of The Magnetic Core Saturation There By Changing The Inductance And Inductive Susceptance
MCRs Are Powerful Low “inertia Inductors In Which Reactive power Can Be Regulated From .01 To 1.0 Time Rated Power
MCRs Significantly Reduced Idle Mode Power Lo ....etc

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Still, I was able to explore a large portion of the park in my Jeep Liberty. There's a campsite area with bathrooms, water and firepits. There is also some covered seating/picnic areas but be sure to grab a permit if you're planning on lighting a fire or camping..
I would say some sort of Hollister company. Style is sold to be predetermined in 1922, Since night is on the labels, Patterns of your inventory and e-commerce looking for baggage. The phone store was organized to replicate the of finding myself a ocean stow.
Team Aubuchon has be ....etc

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Abstract

Magnetic servo levitation (MSL) is currently being investigated as an alternative to drive fast-tool servo systems that could overcome the range limitations inherent to piezoelectric driven devices while operating over a wide bandwidth. To control such systems, a feedback-linearized controller coupled with a Kalman filter has been previously described. Performance limitations that degrade tracking accuracy suggest the use of a more robust controller design approach, such as sliding-mode control. Current literature on slidi ....etc

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Wireless Power Transfer via Strongly Coupled Magnetic Resonances



introduction
In the early 20th century, before the electricalwire
grid, Nikola Tesla (1) devoted much
effort toward schemes to transport power wirelessly.
However, typical embodiments (e.g., Tesla
coils) involved undesirably large electric fields.
The past decade has witnessed a surge in the use
of autonomous electronic devices (laptops, cell
phones, robots, PDAs, etc.). As a consequenc ....etc

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Presented By:
S.G. Lokhre, K. Virwanif , B. Gajananf , S.P. Pai, P.R. Apte

Solid State Electronics Department
Tata Institute of Fundamental Research
Homi Bhabha Road
Colaba, BOMBAY - 400 005, India

ABSTRACT

We have designed, fabricated and tested a balanced doubly suspended versatile, torsion and flexural, MEMS resonator structure. The doubly suspended structure has been used earlier for very precise high Q resonators but we wished to study the various vibration modes of such a structure. FEM analysis has been ....etc

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