PPT-Electromagnetic Induction

AP Physics C Faradays Discovery Electromagnetic Induction is the process of using magnetic fields to produce voltage and in a complete circuit a current Michael Faraday first discovered it in 1831 using some of the works of Hans Christian . 1.Electromagnetic Waves2.Properties of Electromagnetic Waves3.Hertz Experiment4.Electromagnetic Spectrum -Wavelength and Frequency Range-Sources and Uses Electromagnetic Waves: For a region where ther Major Jay . Yniguez. (E. -knee-guess. ). Lead EW Engineer. Future Capabilities Division. Joint Electronic Warfare Center. United States Strategic Command. Lackland. Air Force Base, Texas. . IEEE . By: Stephon Lemay & Luz Ruiz. What Is It???. . Electromagnetism is defined as the force between electrically charged particles.. Electromagnetic induction. Electromagnetic induction is creating an electric current from a changing magnetic . Christine Hardy, A&D & Ed Foster, NTU Library. Outcomes . How this work fits into . induction & the wider . S. tarting . at NTU initiative. Student . feedback from 2012. Guidance for course teams on each of the pages. Chapter 22. 22.1 induced EMF and Induced Current. If a coil of conducting material and a magnet are moving (relative to one another) an electric current can be. induced. .. The . changing magnetic field. Christine Hardy, A&D & Ed Foster, NTU Library. Outcomes . How this work fits into . induction & the wider . S. tarting . at NTU initiative. Student . feedback from 2012. Guidance for course teams on each of the pages. huge . discovery!. If a current can create a magnetic field, . c. an a magnetic field create a current??. Yes! Electromagnetic . induction – a . changing magnetic field induces an . emf. – known as Faraday’s law… . Electromagnetic Radiation. Electromagnetic waves perpendicular waves combing the electric and magnetic fields. . Electromagnetic waves are produced when an electric charge vibrates or accelerates and can travel through empty space or through matter. . WIDE BAND MAGNETOTELLURIC STATIONFOR FIELD SURVEYLEMI-423Main features 3 AC magnetic field sensors 2telluric field channelsWide frequency range000011000 HzSatellite synchronizationExcellent temperatur Waves. What is a wave?. A wave is a disturbance that travels from one location to another location. The traveling disturbance in a wave is carrying energy (NOT matter). Waves that require a medium to travel through are . Essential idea:. Generation and transmission of alternating current (ac) electricity has transformed the world.. Nature of science:. Bias: In the late 19th century Edison was a proponent of direct current electrical energy transmission while Westinghouse and Tesla favored alternating current transmission. The so called “battle of currents” had a significant impact on today’s society.. Magnetic Field Strength. Ampere’s Law. Magnetic Field at a distance from a long, straight conductor. Coaxial Cables & Magnetic Fields (inside the core of the solenoid). Force on two Parallel . C. Essential idea:. The majority of electricity generated throughout the world is generated by machines that were designed to operate using the principles of electromagnetic induction.. Nature of science:. The Scottish physicist James Clerk Maxwell (1831–1879) was the first person to truly understand the fundamental nature of light. . He proved in 1865 that an electromagnetic disturbance should propagate in free space with a speed equal to that of light..