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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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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Abstract
A tunable micro-electromechanical systems integrated inductor with a large-displacement electro-thermal actuator is discussed here. Based on a transformer configuration, the inductance of a spiral inductor is tuned by controlling the relative position of a magnetically coupled short-circuited loop. Theoretical studies are backed by a variety of fabricated and measured tunable inductors that show a 2 : 1 inductance tuning ratio over a wide frequency range of approximately 25 GHz. In addition, the maximum and minimum quality fa ....etc

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Pixie dust

Pixie dust is the informal name that IBM is using for its antiferromagnetically-coupled (AFC) media technology, which can increase the data capacity of hard drives to up to four times the density possible with current drives. AFC overcomes limits of current hard drives caused by a phenomenon called the superparamagnet effect.
AFC allows more data to be packed onto a disk. The pixie dust used is a 3- atom thick magnetic coating composed of the element ruthenium sandwiched between two magnetic layers. The technology is expected to ....etc

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Pixie dust is the informal name that IBM is using for its antiferromagnetically-coupled (AFC) media technology, which can increase the data capacity of hard drives to up to four times the density possible with current drives. AFC overcomes limits of current hard drives caused by a phenomenon called the superparamagnet effect.

AFC allows more data to be packed onto a disk. The pixie dust used is a 3- atom thick magnetic coating composed of the element ruthenium sandwiched between two magnetic layers. The technology is expected to yield 400 GB ....etc

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A SEMINAR REPORT ON PERPENDICULAR RECORDING
Submitted by: AKHIL UNNIKRISHNAN
COMPUTER SCIENCE AND ENGINEERING
SCHOOL OF ENGINEERING
COCHIN UNIVERSITY OF SCIENCE & TECHNOLOGY
COCHIN-682022

ABSTRACT
Perpendicular recording is forecast to be capable of delivering more than triple the storage density of traditional longitudinal recording. There was some interest in using the system in floppy disks in the 1980s, but the technology was never ....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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ABSTRACT

Biomagnetism is a science in which magnetic fields produced by organs or by magnetic contaminants of the body are studied. The science of Biomagnetism applies a technology that was originally developed for the measurement of extremely small magnetic field in physics. Health is determined by the electromagnetic vitality of the cells to maintain the perfect chemical balance. Properly designed bio-magnetic field can dynamically manipulate the electrical charge of the cellular tissue back to a normal healthy con ....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

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

ABSTRACT
Transparent electronics is an emerging science and technology field focused on producing ‘invisible’ electronic circuitry and opto-electronic devices. Applications include consumer electronics, new energy sources, and transportation; for example, automobile windshields could transmit visual information to the driver. Glass in almost any setting could also double as an electronic device, possibly improving security systems or offering transparent displays. In a similar vein, windows could be used ....etc

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MICRO-MAGNETOCARDIOGRAPHY SYSTEM WITH SQUID MAGNETOMETER ARRAY
RENJITH . E. R
S7 AEI
College of engineering , Trivandrum
2007-11 batch

Overview
Need for MCG
Materials
Development of SQUID Sensor
Noise cancelling system and its evaluation
Object table
Magnetically Shielded box and Cryostat
Total System

Method
In Vivo Measurement
Myocardial Injury
Drug induced QT Prolongation
Correlation between ECG and MCG


Human ECG setup
Mouse ECG setup
Magneto Cardiography
Biomagnetism
SQUIDs ....etc

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

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