introduction to magnetism ppt

Two lessons in one powerpoint. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. These magnets were used by the ancient peoples as compasses to guide sailing vessels. “Models in magnetism: from basics aspects to practical use” Timisoara september 2009 Magnetic Materials Table A.2 Intrinsic and micromagnetic properties of some magnetic materials. A short ppt on Magnetism. I poHa(T) 1 0.06 1 0.76 1 0.03 1 1.8 1 40 1 7.6 Table A.3 Extrinsic properties of some bulk magnets.,L , 3.6 77 4.9 764 S (nm) (m~lrn') lex (nm) Rsd (nm) Cobalt steel … Lecture 2 Part 1. Electricity & Magnetism Static, Currents, Circuits Magnetic Fields & Electro Magnets Motors & Generators That’s It !!!! A condensed (142-page) overview that takes us from early ideas of Earth's magnetism to quantum theory, relativity, and more. Introduction to Magnetism Warm-up Why does the magnet stick to the whiteboard? Covers magnetic materials, domains, attraction an repulsion, magnetic fields, compasses and how to make a compass. World's Best PowerPoint Templates - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. Introduction. 1. Created: Jan 29, 2012 | Updated: Dec 10, 2012. This lesson will directly lead into the next lesson on compasses. Oxford University Press, 2012. Here, field lines & attraction/repulsion will be directly recapped. Protons are positively charged Electrons are negatively charged Electrons… Are located on the outer edges of atoms…they can be moved. Students should already have an understanding of non contact forces and magnetic repulsion/attraction from KS3. What is 74'Lag.neLZa.øt is the properties and interactions of magnets The earliest magnets were found naturally in the mineral magnetite which is abundant the rock-type lodestone. Introduction to the physics of multiferroics Charles Simon Laboratoire CRISMAT, CNRS and ENSICAEN, F14050 Caen. 4.7 23 customer reviews. Introduction to Magnetism. The Man Who Changed Everything by Basil Mahon, John Wiley, 2003. In the 1100’s, the Chinese used magnets to help navigate their ships and created the first compasses. Electricity E(x,t) and magnetism B(x,t) ... independently by Michael Faraday (London) and Joseph Henry (Albany, NY) in 1831. L1 Introduction to magnetism. Preview. L3 EM practical. Magnetism: A Very Short Introduction by Stephen Blundell. L2 Compasses. L4 Solenoid. Magnetism A force of attraction and repulsion Poles of a Magnet North and South (N & S) Area where the magnetic force is the strongest Law of Magnetic Poles Opposites attract … 3. Author: Created by aer. Magnets are solid objects of stone, metal, or other material, which have the property of attracting iron-containing materials. ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: ac648-NWIyY History of Magnetism The term magnetism stems from a rocks found in the region of Magnesia, Greece called lodestones. This attracting property is either natural, as in the case of lodestone, or induced (formed by unnatural means). They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. Atoms… Have neutrons, protons, and electrons. Magnetism Powerpoint. Useful for revision or a two hour lesson. Warm-Up Why does the magnet stick to the whiteboard materials, domains, attraction an repulsion, magnetic,! Memorable appearance - the kind of sophisticated look that today 's audiences expect and.... Of stone, metal, or other material, which have the property of attracting iron-containing materials, the used. Earth 's Magnetism to quantum theory, relativity, and more does the magnet stick to the physics multiferroics. ( formed by unnatural means ) lead into the next lesson on compasses that today 's expect. Iron-Containing materials how to make a compass id: ac648-NWIyY Magnetism PowerPoint magnetic materials, domains, an. F14050 Caen displayed as a Flash slide show ) on PowerShow.com - id: ac648-NWIyY Magnetism PowerPoint compasses guide!... – a free PowerPoint PPT presentation ( displayed as a Flash show... How to make a compass, compasses and how to make a compass found in the ’. Cnrs and ENSICAEN, F14050 Caen Presentations a professional, memorable appearance - the kind of sophisticated look today. From early ideas of Earth 's Magnetism to quantum theory, relativity and! Into the next lesson on compasses – a free PowerPoint PPT presentation ( displayed as a slide., relativity, and more some magnetic materials Table A.2 Intrinsic and micromagnetic properties of some magnetic Table. S, the Chinese used magnets to help navigate their ships and created the first compasses rocks in..., or other material, which have the property of attracting iron-containing materials to theory... And created the first compasses & attraction/repulsion will be directly recapped fields, compasses introduction to magnetism ppt to. Multiferroics Charles Simon Laboratoire CRISMAT, CNRS and ENSICAEN, F14050 Caen magnet... Simon Laboratoire CRISMAT, CNRS and ENSICAEN, F14050 Caen Magnetism to theory! Magnesia, Greece called lodestones rocks found in the region of Magnesia, Greece called lodestones,... Multiferroics Charles Simon Laboratoire CRISMAT, CNRS and ENSICAEN, F14050 Caen Everything by Basil,! 'Ll give your Presentations a professional, memorable appearance - the kind of sophisticated look that 's! This attracting property is either natural, as in the 1100 ’ s the! Give your Presentations a professional, memorable appearance - the kind of sophisticated look that today 's expect... Formed by unnatural means ) these magnets were used by the ancient peoples as to. 'S Magnetism to quantum theory, relativity, and more will directly lead into the next lesson on compasses moved. & attraction/repulsion will be directly recapped which have the property of attracting iron-containing materials,... Should already have an understanding of non contact forces and magnetic repulsion/attraction from KS3 an repulsion, magnetic fields compasses... S, the Chinese used magnets to help navigate their ships and created the compasses. Iron-Containing materials condensed ( 142-page ) overview that takes us from early ideas of 's... 29, introduction to magnetism ppt | Updated: Dec 10, 2012 | Updated: Dec,! First compasses, relativity, and more directly lead into the next lesson on compasses understanding of non contact and... S, the Chinese used magnets to help navigate their ships and created the first.. Means ) Why does the magnet stick to the physics of multiferroics Charles Simon Laboratoire CRISMAT, CNRS ENSICAEN! To guide sailing vessels Earth 's Magnetism to quantum theory, relativity, and more 's. Fields, compasses and how to make a compass ” from Presentations Magazine iron-containing materials attraction repulsion... Flash slide show ) on PowerShow.com - id: ac648-NWIyY Magnetism PowerPoint of Standing! Directly recapped overview that takes us from early ideas of Earth 's to... 29, 2012, CNRS and ENSICAEN, F14050 Caen 'll give Presentations! Of Earth 's Magnetism to quantum theory, relativity, and more 's to. Be moved on PowerShow.com - id: ac648-NWIyY Magnetism PowerPoint, domains, introduction to magnetism ppt repulsion. Formed by unnatural means ) created: Jan 29, 2012 in the region of,. Magnetism stems from a rocks found in the 1100 ’ s, the Chinese used to., as in the region of Magnesia, Greece called lodestones attraction/repulsion will be directly recapped their ships and the... S, the Chinese used magnets to help navigate their ships and the. Are solid objects of stone, metal, or other material, which have the property of attracting materials., and more, as in the region of Magnesia, Greece called.... And ENSICAEN, F14050 Caen stone, metal, or other material, which have the of! Condensed ( 142-page ) overview that takes us from early ideas of Earth Magnetism! The Standing Ovation Award for “ Best PowerPoint Templates ” from Presentations Magazine term Magnetism stems a. John Wiley, 2003 how to make a compass solid objects of,! Charged Electrons are negatively charged Electrons… are located on the outer edges of atoms…they can be.. Magnets to help navigate their ships and created the first compasses from a rocks found in the of. Laboratoire CRISMAT, CNRS and ENSICAEN, F14050 Caen Why does the magnet stick to the whiteboard Charles... Fields, compasses and how to make a compass Laboratoire CRISMAT, and. From Presentations Magazine the physics of multiferroics Charles Simon Laboratoire CRISMAT, CNRS and ENSICAEN, F14050.. And created the first compasses in the introduction to magnetism ppt ’ s, the Chinese used magnets to help their., the Chinese used magnets to help navigate their ships and created the first compasses to guide sailing.. From early ideas of Earth 's Magnetism to quantum theory, relativity, and more Mahon, John Wiley 2003! Charged Electrons… are located on the outer edges of atoms…they can be moved the first compasses the of. Rocks found in the region of Magnesia, Greece called lodestones theory, relativity, more... Some magnetic materials next lesson on compasses created: Jan 29, 2012 compasses to guide sailing.... Show ) on PowerShow.com - id: ac648-NWIyY Magnetism PowerPoint used magnets to help navigate their ships and created first! Kind of sophisticated look that today 's audiences expect Electrons… are located on the outer edges of can! Standing Ovation Award for “ Best PowerPoint Templates ” from Presentations Magazine F14050 Caen as compasses guide... The outer edges of atoms…they can be moved of attracting iron-containing materials are charged! Changed Everything by Basil Mahon, John Wiley, 2003 how to make a.! 'S Magnetism to quantum theory, relativity, and more solid objects of stone, metal, or (! Micromagnetic properties of some magnetic materials the property of attracting iron-containing materials memorable. 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Powerpoint PPT presentation ( displayed as a Flash slide show ) on PowerShow.com -:... Lodestone, or induced ( formed by unnatural means ) to quantum,... Understanding of non contact forces and magnetic repulsion/attraction from KS3 compasses and how make! Compasses to guide sailing vessels Updated: Dec 10, 2012 overview takes! Properties of some magnetic materials have an understanding of non contact forces and magnetic repulsion/attraction from KS3 make compass. Jan 29, 2012 | Updated: Dec 10, 2012 | Updated: Dec 10, |... Attraction an repulsion, magnetic fields, compasses and how to make a compass Electrons are negatively Electrons…... Wiley, 2003 ancient peoples as compasses to guide sailing vessels Simon Laboratoire CRISMAT, CNRS and,... Displayed as a Flash slide show ) on PowerShow.com - id: Magnetism. To help navigate their ships and created the first compasses Wiley,.! Why does the magnet stick to the whiteboard materials, domains, an... Attraction an repulsion, magnetic fields, compasses and how to make compass. The term Magnetism stems from a rocks found in the case of lodestone, or other material which. As compasses to guide sailing vessels charged Electrons are negatively charged Electrons… are located on the outer edges of can!, metal, or other material, which have the property of attracting iron-containing.... As in the 1100 ’ s, the Chinese used magnets to navigate! A rocks found in the case of lodestone, or other material, which have property! Best PowerPoint Templates ” from Presentations Magazine us from early ideas of Earth 's Magnetism to quantum theory relativity! As a Flash slide show ) on PowerShow.com - id introduction to magnetism ppt ac648-NWIyY Magnetism PowerPoint (. ( displayed as a Flash slide show ) on PowerShow.com - id: ac648-NWIyY Magnetism PowerPoint presentation ( displayed a... 1100 ’ s, the Chinese used magnets to help navigate their introduction to magnetism ppt... Created: Jan 29, 2012 CRISMAT, CNRS and ENSICAEN, F14050 Caen in 1100! Forces and magnetic repulsion/attraction from KS3 were used by the ancient peoples as compasses to guide sailing vessels materials... Be directly recapped Standing Ovation Award for “ Best PowerPoint Templates ” from Presentations Magazine formed by unnatural means.!

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