Passive Magnetic Bearing: Design Becomes Reality



The collaboration between Lawrence Livermore National Laboratory ( LLNL ) and Arnold Magnetic Technologies ( Arnold ) began with a theoretical design developed by Dr. Dick Post of LLNL, and became a reality through the manufacturing expertise of Arnold. For the past several months, Arnold and LLNL collaborated on designing, building, and testing a prototype passive magnetic bearing system. The objective of the Arnold / LLNL relationship was to prove Dr. Post s ....etc

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Design and Testing of Superconducting Microwave Passive Components for Quantum Information Processing
Abstract
We report on the design, fabrication and testing of
two superconducting passive microwave components, a quadrature
hybrid and a 20 dB directional coupler. These components
are designed to be integrated with superconducting qubits or
Josephson parametric amplifiers and used in quantum information
processing applications. For the coupler, we measure return
loss and isolation 20 dB, and insertion loss 0.3 dB in a 2 G ....etc

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Solar Building Design

Solar building design has been used since ancient times. In the more recent past, it has been more or less ignored as impractical, complicated, or too expensive. Incorporating the sun s energy into the design of the built environment, however, is practical, simple, and affordable.
Ancient civilizations knew that orientation to the sun was an important factor in the layout of their cities and homes. As the knowledge and technology of using solar, wind, and water sources evolves, owner-bui ....etc

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to get information about the topic Passive Solar Buildings full report ppt and related topic refer the page link bellow
http://seminarsprojects.net/Thread-passive-solar-buildings--2200

http://seminarsprojects.net/Thread-passive-solar-buildings?pid=51215 ....etc

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Abstract

This work features the design and a control scheme for an active multi-degree of freedom kinematic pair piezoelectric robot. We introduce the piezoelectric active kinematic pair where the joints between the links are made from piezoactive material. The objective is to design an energy efficient underactuated precision micromanipulator with a fault-tolerant design where not all joints require actuators. Typical configuration of this type of piezoelectric robot is that it consists of several identical joints, i.e. kinematic pairs of t ....etc

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The solar house: passive heating and cooling

ABSTRACT:

Passive solar heating and passive cooling approaches known as natural conditioning provide comfort throughout the year by reducing, or eliminating, the need for fossil fuel. Yet while heat from sunlight and ventilation from breezes is free for the taking, few modern architects or builders really understand the principles involved.
ISBN: 1931498121 ....etc

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Passive solar heating and cooling represents an important strategy for displacing traditional energy sources in buildings. Passive solar techniques make use of the steady supply of solar energy by means of building designs that carefully balance their energy requirements with the building's site and window orientation. The term passive indicates that no additional mechanical equipment is used, other than the normal building elements. In this approach, the building itself or some element of it takes advantage of natural energy characteristics in ....etc

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i want abstract as well as conclusion..and i also want some colored pictures in that seminar report..
....etc

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In passive solar building design, windows, walls, and floors are made to collect, store, and distribute solar energy in the form of heat in the winter and reject solar heat in the summer. This is called passive solar design because, unlike active solar heating systems, it does not involve the use of mechanical and electrical devices.The key to design a passive solar building is to best take advantage of the local climate performing an accurate site analysis. Elements to be considered include window placement and size, and glazing type, thermal ....etc

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In passive solar building design, windows, walls, and floors are made to collect, store, and distribute solar energy in the form of heat in the winter and reject solar heat in the summer. This is called passive solar design because, unlike active solar heating systems, it does not involve the use of mechanical and electrical devices.

The key to design a passive solar building is to best take advantage of the local climate performing an accurate site analysis. Elements to be considered include window placement and size, and glazing type, the ....etc

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