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Electromagnetism University of British Columbia Physics 420 By: Jason Cheung What is a Field? A region of space characterized by a physical property having a determinable…

MAGNETIC FIELDS Pre-Class for Wednesday 5-2-12 True or False: Electricity and Magnetism are related. Begin next chapter: Ch24: Magnetic Fields Brief history of magnets Some…

Motors Lesson 9 Thinking About Motors What is a motor? Device that converts energy into mechanical motion What are motors used for? Hard drives, disk drives, fans, DVD players…

Magnetism Force of Mystery Presentation Text ©2001 Philip M. Dauber as modified by R. McDermott Magnetic Poles North and South Like poles repel N-N S-S Unlike poles attract…

STM/S Imaging Studies in the Vortex State Anjan K. Gupta Physics Department, IIT, Kanpur (Tutorial, IVW10 at TIFR) Quantum Tunneling Scanning Tunneling Microscope STM Schematics…

Motors Lesson 9 Thinking About Motors What is a motor? Device that converts energy into mechanical motion What are motors used for? Hard drives, disk drives, fans, DVD players…

Electro-magnetism NCEA AS2.6 Text Chapters: Magnetism Permanent or ferro-magnetism Like poles repel, unlike poles attract Magnetic field strength B measured in Tesla T Magnetic…

Magnetic Fields Magnetic Fields Properties of Magnets Polarized- has two poles of opposite charges If broken, still has two poles of opposite charge Temporary Magnets- magnets…

Review DC Circuits Resistors in Series Resistors in Parallel Capacitors in Series and in Parallel EMF and Terminal Voltage Kirchhofâs Rules Junction Rule At any junction…