'Permanent magnets' presentation slideshows

ECE 8830 - Electric Drives

ECE 8830 - Electric Drives. Topic 14 : Synchronous Motors Spring 2004. Introduction.

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Legend

Legend. -White background is for Teacher to see as instructions. -Blue back ground is for the Student to see. My presentation is more gear toward upper level high school physics student (i.e. Physics 11, Physics 12 and Physics 12 AP). Materials needed for the demonstrations.

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0016: Electricity and Magnetism 1. recognize the characteristics of static electricity

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Chapter 23 Metals and Metallurgy

Chemistry, The Central Science , 10th edition Theodore L. Brown; H. Eugene LeMay, Jr.; and Bruce E. Bursten. Chapter 23 Metals and Metallurgy. John D. Bookstaver St. Charles Community College St. Peters, MO ? 2006, Prentice Hall, Inc. Minerals.

819 views • 43 slides

Millipede ? Nanotechnology Entering Data Storage

Millipede ? Nanotechnology Entering Data Storage. Index. What is millipede The millipede concept Thermomechanical AFM Data Storage Array Design, Technology, Fabrication Array Characterization x/y/z Media Microscanner First Write/Read Results width the 32*32 Array Chip

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Magnetism and Electromagnetism

Magnetism and Electromagnetism. SPH4C. Permanent Magnets. A permanent magnet has two poles: North and South. Permanent Magnets. A permanent magnet has two poles: North and South. Like poles repel. Unlike poles attract. Permanent Magnets.

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Equipment Reminders

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Lecture 20

Lecture 20. Dimitar Stefanov. Microprocessor control of Powered Wheelchairs.

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Lecture 20

Lecture 20. Dimitar Stefanov. Microprocessor control of Powered Wheelchairs.

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ECE5320 Mechatronics Assignment#01: Literature Survey on Sensors and Actuators Topic: Valve Actuators

Okan Gurdil Email : okang@cc.usu.edu Phone : ( 435)797-6203. ECE5320 Mechatronics Assignment#01: Literature Survey on Sensors and Actuators Topic: Valve Actuators. Outline. Reference List To Explore Further Major Applications Spring and Diaphragm Pneumatic Piston Electric Motor Drive

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Outline

Outline. General Requirements, State of the Art, Structure and Components of Servo Drives Drive Control with Position/Speed Encoder Motion Control Drive Control without Position/Speed Encoder Data Exchange (Communication ). Typical Machine Tool. feed drives

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Lecture 22

Lecture 22. Dimitar Stefanov. Go-to-goal wheelchairs. Autonomously transition a wheeled vehicle from an initial position/orientation. . . . to a desired position/orientation . . . . . . . and/or follow a desired path . . . .

311 views • 18 slides

Outline

Outline. General Requirements, State of the Art, Structure and Components of Servo Drives Drive Control with Position/Speed Encoder Motion Control Drive Control without Position/Speed Encoder Data Exchange (Communication ). Typical Machine Tool. feed drives

456 views • 18 slides

Physics Behind the Burglar Alarm

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MAGNETIC LEVITATION TRAIN TECHNOLOGY II

MAGNETIC LEVITATION TRAIN TECHNOLOGY II. STUDENTS: TONY PEDERSON & TOBY MILLER ADVISOR: DR. WINFRED ANAKWA. TABLE OF CONTENTS. PROJECT SUMMARY PROJECT DESCRIPTION STANDARDS PROJECT DESCRIPTION SCHEDULE OF TASKS. PROJECT SUMMARY.

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Magnetically Levitated Trains

Magnetically Levitated Trains. Question:. Suppose you have a long bar magnet with a north pole at one end and a south pole at the other. If you break it in half, will the two new ends: Attract Repel Neither. Observations About Maglev Trains. Ordinary trains rattle on their rails

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Tape Recorders

Tape Recorders. Question:. Iron powder sticks to a permanent magnet. If you sprinkle iron powder on a strip of recorded audio tape, will the iron powder stick?. Observations About Recorders. They put sound or sound information on tape They can reproduce the recorded sound

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DC Motors

DC Motors. The stator is the stationary outside part of a motor. The rotor is the inner part which rotates. Just as the rotor reaches alignment, the brushes move across the commutator contacts and energize the next winding

310 views • 15 slides

George C. Hadjipanayis Department of Physics & Astronomy University of Delaware Newark, DE 19716, USA hadji@udel.edu

Trans-Atlantic Workshop on Rare-Earth Elements and Other Critical Materials for a Clean Energy Future Cambridge, Massachusetts, December 3, 2010. Moving Beyond Neodymium-Iron Permanent Magnets for Electric Vehicle Motors. George C. Hadjipanayis Department of Physics & Astronomy

582 views • 13 slides