PPT-PHY 042: Electricity and Magnetism

Multipole expansion Prof Hugo Beauchemin 1 Introduction When we studied Gauss law we saw that the field created by a sphere was the same as the one created by a point charge at the center of the sphere Why. Conductors. Prof. Hugo . Beauchemin. 1. Introduction. We have seen most of the powerful concepts needed to understand electrostatics. W. e now turn to concrete applications, solving the equations. we saw for various types of system encountered in experiments . What do doorbells, microwaves, and speakers all have in common? They all use . Electricity. and . Magnetism. . You experience Electricity and Magnetism in many areas of life, even if you don’t see it. . Electrostatics. Prof. Hugo Beauchemin. 1. The Maxwell equations. 2. A set of 4 differential equations completely determining:. How charges produce electric (E) or magnetic (B) fields. How the variation of an E (or a B) field generates a B (or an E. 1. PHY 712 Electrodynamics. 10-10:50 AM MWF Olin 107. Plan for Lecture 19:. Start reading Chap. 8 in Jackson.. Examples of waveguides. TEM, TE, TM modes. Resonant cavities. 03/17/2013. PHY 712 Spring 2014 -- Lecture 19. Maxwell’s equations. Prof. Hugo Beauchemin. 1. Limitation of Ampere’s law. With Faraday’s law, we extended the electrostatics E-field to non-steady current, providing a set of equations for E-fields valid in any classical situations and describing all possible experiments. 1. PHY 113 C General Physics I. 11 AM – 12:15 . P. M MWF Olin 101. Plan for Lecture 25:. Comments on Exam 3. Pep talk on preparing for Final Exam. Comprehensive review – Part I. Bonus attendance points for Lecture 26 . SrIr. 1−x. Sn. x. O. 3. indicated this material was a Slater insulator. This is a rare insulator where the magnetism controls the conduction of electrons. The behavior can be controlled by altering the Sn content.. 1. PHY 113 C General Physics I. 11 AM – 12:15 . P. M MWF Olin 101. Plan for Lecture 26:. Comments on preparing for Final Exam. Comprehensive review – Part II. Course . assessment. 12/05/2013. PHY 113 C Fall 2013 -- Lecture 26. grounding. electric current. circuit. resistor. Lesson 4 Splash. What is static electricity?. Lesson 4 a. How can electricity flow?. A circuit is formed when an electric current passes through an unbroken path of conductors. . Kevin Rolfe- Education Representative, Salt River Project. Sarah Sleasman- 4. th. Grade teacher, . Excelencia. Elementary. Robin Inskeep- STEM Coach, . Tolleson. School District. Agenda . Introductions and logistics. material due to the arrangement of its atoms, particularly its electrons.. Lik. e poles will repel, opposite poles will attract.. Magnetic field lines describe the structure of magnetic fields in three dimensions.. 1. PHY 113 A General Physics I. 9-9:50 AM MWF Olin 101. Plan for Lecture 26:. Chapter 14: The physics of fluids. Density and pressure. Variation of pressure with height. Buoyant forces. 11/05/2012. Slide . 1. PHY Abstraction for MU-MIMO. Date:. 2010-07-11. Authors: . Name. Affiliations. Address. Phone. email. Riichi Kudo. NTT Corporation. Hikarino-oka Yokosuka-shi Japan. +81-46-859- 3140. kudo.riichi@lab.ntt.co.jp. Source:. TU Dresden, Germany. Title:. New topic group proposal: Using voice as a biomarker in preventing, predicting and monitoring disease – Att.1: Presentation. Purpose:. Discussion. Contact:. Dominik .