PPT-1 L 23 Electricity & Magnetism [1]

Static electricity Why do I get a shock when I walk across the rug and touch the door knob Why do socks stick to my shirts in the dryer Why does my hair stick to my comb What is lightning What produces the aurora. Unit 15. Today’s Concept:. . Ampere’s Law. Unit 15. , Slide . 1. Electricity & Magnetism Lecture 15, Slide . 2. We know for an infinite current carrying wire. Ampere’s Law. But what is . 2. Topic 24. Polarization. - linear. - circular. Electricity & Magnetism Lecture 24, Slide . 1. So far we have considered plane waves that look like this:. From now on just draw . E. and remember that . The Periodic Table. Everything in the world is made up of . elements. Invented by: . Dimitri. . Mendeleeve. There are a total of . 111 known elements. Periodic Table. On the periodic table located in the . p. erovskite. oxides. Phillip Barton. 05/28/10. MTRL 286G. Final Presentation. Comparison of 3d and 4d magnetism. 3d transition metals Fe, Co, and Ni are ferromagnetic, however no 4d or 5d are ferromagnetic (except reports of . simple electrical circuits – direct current DC. Alternating current (AC) vs direct current (DC). electric power distribution . household electricity. household wiring. Protection circuits - GFIC’s . Circuits. Electromagnets. Chapter 17 and 18. How can you produce electricity?.... right now!. The Law of Electric Charge. Like charges repel – push . away. Opposites attract. Electric Field. A region around a charged object in which an electric force is exerted on another charged object.. simple electrical circuits – direct current DC. Alternating current (AC) vs direct current (DC). electric power distribution . household electricity. household wiring. Protection circuits - GFIC’s . Magnets. permanent magnets. e. lectromagnets. t. he Earth’s magnetic field. magnetic forces. applications. Magnetism. 2. Magnetism. two sources of magnetism. permanent magnets. Electromagnets . (currents in wires). Chapter 13. Reminders 1. Lab this week due by Friday at 4:00 pm: . B3-CLE: . Coulomb’s Law of Electrostatics . Weekly Reflections #11 (due 11/04) and #12 (due 11/11) to be sent out later today.. Next week’s lab B1-WA: . 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.. SPS10. Students will investigate the properties of electricity and magnetism.. Investigate static . electricity in terms of: friction, conduction, and induction.. Explain the flow of electrons in terms of:. An object that does NOT conduct electricity…. insulator. The measure of how much a material opposes the flow of current…. resistance. A circuit that has only one path that electricity can follow…. Kevin Rolfe- Education Representative, Community Outreach. Claudine Truxal- Environmental Education Exchange. Robin Inskeep- STEM Coach, . Tolleson. Scott Greenhalgh- Science Chair, . Eduprize. Gilbert. :. II. B.. Sc., . PHYSCIS. SUBJECT- INCHARGE. :. Mrs.. T. KAVITHA. SUBJECT NAME. :. ELECTRICITY. MAGNITISM . & . ELECTRO MAGNETISM. SUBJECT CODE. :. 16SCCPH4. TOPIC. :. MAG. NETIC MATERIALS. IDHAYA .