The simulations were accomplished using Finite Difference Time Domain Simulator (FDTD Simulator) based on the Finite Difference Time Domain Method. FDTD Simulator is sophisticated simulator and can take a significant amount of time to learn the complex features and it can run on a variety of operating systems. The primary advantage of FDTD over other full-wave models is that‚ FDTD being a time domain method allows broadband analysis of the antenna by Gaussian pulse excitation. The antenna characteristics
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Accurate IMU-Based Orientation Estimation Under Conditions of Magnetic Distortion Nagesh Yadav∗‚ Chris Bleakley† {nagesh.yadav∗‚ chris.bleakley†}@ucd.ie UCD Complex and Adaptive Systems Laboratory‚ UCD School of Computer Science and Informatics‚ University College Dublin‚ Ireland Abstract—Low cost‚ compact Inertial Measurement Units (IMUs) are now being used to track human body movements in indoor environments by estimation of the 3D orientation of body segments. In many of these systems‚ heading
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A Seminar Report On “Spintronics Technology” Session 2010-2011 Submitted To: Submitted By: Dr. R.S. Meena Mr. Pankaj Shukla Dept. of Electronics Engg. UCE‚ RTU‚ Kota Shailendra Kumar Singh C.R.No. 07/126 Final Year‚ ECE UCE‚ RTU‚ Kota Department of Electronics and Communication Engg. University College of Engineering Rajasthan Technical University‚ Kota Page 1 CERTIFICATE This is certify that the Seminar report titled “Spintronics Technology” has been submitted
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that affect with electric and magnetic fields. The electromagnetic force is carried by the photon and is responsible for atomic structure‚ chemical reactions‚ the attractive and repulsive forces associated with electrical charge and magnetism‚ and all other electromagnetic phenomena. According to Coulomb’s Law‚ we know electric charges get Coulomb force in the electric field while current receives another applied force‚ which is Ampere force when it is in a magnetic field. Overall‚ electromagnetic
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Identify the letter of the choice that best complete the statement or answer the question. 1. What are the two evidences that link electricity and magnetism? A. Energy B. Magnet transport system and Transmission lines. C. Magnetic repulsion and attraction D. Magnetic lines of induction 2. Every magnet‚ whatever its size or shape‚ has two poles. A. West and East B. West and North C .North and South D. South and East 3. The N-pole of a suspended magnet‚ like a compass needle is _____. A. Always
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class of phenomena exhibited by a magnetic field. In physics there are a few types of magnetism. In this paper only three types will be covered which are ferromagnetism‚ paramagnetism‚ and diamagnetism. Ferromagnetism is considered the strongest type of magnetism‚ as it is a permanent magnet. A permanent magnet is one that remains a magnet after being magnetized by an outside magnetic field. Ferromagnetism is a type of magnetism that produces its own magnetic field that is what makes it unique
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of magnets Hard disks record data on a thin magnetic coating. • Magnetic recording media: VHS tapes contain a reel of magnetic tape. The information that makes up the video and sound is encoded on the magnetic coating on the tape. Common audio cassettes also rely on magnetic tape. Similarly‚ in computers‚ floppy disks and hard disks record data on a thin magnetic coating. • Credit‚ debit‚ and ATM cards: All of these cards have a magnetic strip on one side. This strip encodes the information
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Electrodynamic suspension Stability Power and energy usage Advantages and disadvantages of Maglev Train Introduction • Magnetic levitation transport is a form of transportation that suspends guides and propels vehicles through the harnessing of electromagnetic force. • The term "maglev" refers not only to the vehicles but also to the railway system. • Maglev train uses magnetic levitation from a very large number of magnets for lif and propulsion. • Has the potential to be faster‚ quieter and smoother
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magnetic levitation magnetic levitation‚ maglev or magnetic suspension is a method by which an object is suspended with no support other than magnetic field. Magnetic pressure is used to counteract the effects of the gravitationa and any other accelerations. Earnshaw’s theorem proves that using only ferromagnetic or paramagnetic materials it is impossible to stably levitate against gravity‚ however‚ servomechanisms‚ the use of di magnetic materials‚ superconduction‚ or systems involving eddy currents
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Foreign Study According to Tod Caldwell a student of Florida State University College of Arts and Science has a research about the “Nuclear Magnetic Resonance Studies of Field Effects on Single Crystal Smb6 conclude that The low temperature anomaly of SmB6 appears to be an intrinsic characteristic of the system both from the NMR data and previous bulk measurements. Recent models have made use of excitonic states but have emphasized either the charge or spin characteristic of the gap. According to
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