"Magnetic core" Essays and Research Papers

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    Superbklean

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    5 OUTSTANDING FUNCTIONAL FEATURES OF SUPERBKLEAN MAGNETIC ANION SANITARY PAD 1. SAFE Outer Packing - Food-grade aluminium foil with resealable opening offers better resistance to damp‚ mould and bacteria. Inner Packaging - Well-sealed 360-degree packaging and a separate package for each napkin to prevent hand contact and secondary contamination. 2. COMFORTABLE Close-fitting soft surface is comfortable‚ hypoalllergenic 3. ABSORBENT Quick absorption‚ without reverse osmosis; highly effective

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    how maglev trains works

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    MAGNETIC LEVITATION  AND TRAINS BY: MANISH KUMAR 2K12/EE/075 Delhi Technological University INTRODUCTION MAGLEV = MAGNETIC + LEVITATION Magnetic means “based on magnets” Levitation means “to rise and float in air” Maglev is a method of propulsion that uses magnetic levitation to propel vehicles with magnets rather than with wheels that the conventional trains use.  Magnetic levitation is the use of magnetic fields to levitate a (usually) metallic object.  Manipulating magnetic fields and

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    Magnet Rifle Essay

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    containing one of those materials so it an come together. If two magnets align it it is considered to be called a magnetic field. Compasses are used by magnetic fields coming from the North and South Poles. The way magnets come together is magnetic pulls. Examples have you ever tried to push two magnets together? Usually they go to the right or left. That is because there are magnetic fields pushing off of each other. If you just lay them down next to each other they will connect because you are not

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    Magnetism-Property of Iron

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    ------------------------------------------------- Magnetism From Wikipedia‚ the free encyclopedia This article is about magnetic materials. For information about objects and devices that produce a magnetic field‚ see magnet. For fields that magnets and currents produce‚ see magnetic field. For other uses of "Magnetism"‚ see Magnetism (disambiguation). Magnetic leads here. For other uses of magnetic‚ see Magnetic (disambiguation) A magnetic quadrupole Electromagnetism | | * Electricity  * Magnetism | Electrostatics[show]

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    First‚ limonite beneficiation machine ( limonite dry magnetic separator ) ‚ a high magnetic field equipment ‚ equipment used for low-grade weakly magnetic ferrous metal dry limonite ore dressing equipment ( limonite dry magnetic separator ) ‚ can increase the disposable metal ore grade 5-18 . beneficiation machine device technology is mature ‚ reliable‚ stable performance ‚ advanced technology‚ after more than 1‚000 customers have achieved good economic returns‚ users generally agreed that: limonite

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    Compressors

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    the compressor shaft in a magnetic field. Thus the need for an oil management system is eliminated. Such type of compressors are designed to take advantage of the magnetic bearing technology. Magnetic bearings: The lubricated bearings in ordinary systems is replaced by a digitally controlled magnetic bearing system‚ consisting of both permanent magnets and electromagnets. the compressor shaft” being the only rotating part is is levitated and held in place by magnetic bearings. Four positioning

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    Global and China Rare Earth Permanent Magnet Industry 2013 Market Research Report The report firstly introduced Rare Earth Permanent Magnet basic information included Rare Earth Permanent Magnet definition classification application industry chain structure industry overview; international market analysis‚ China domestic market analysis‚ Macroeconomic environment and economic situation analysis and influence‚ Rare Earth Permanent Magnet industry policy and plan‚ Rare Earth Permanent Magnet product

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    Elecromagnetic Induction

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    1 Electromagnetic Induction: Faraday’s Law OBJECTIVE: To understand how changing magnetic fields can produce electric currents. To examine Lenz’s Law and the derivative form of Faraday’s Law. EQUIPMENT: Circular Coils apparatus‚ PC sound card‚ FFTScope‚ magnet ‚ paper clip‚ cables‚ small (magnetic) compass‚ paper clip‚ multimeter w/long cable INTRODUCTION: Have you ever wondered how a telephone works? You may recall (perhaps in middle school or high school) that sound waves from your voice are converted

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    rfffgdgs

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    CBSE Sample Paper-05 (Unsolved) SUMMATIVE ASSESSMENT –I SCIENCE (Theory) Class – X Time allowed: 3 hours Maximum Marks: 90 General Instructions: a) All questions are compulsory. b) The question paper comprises of two sections‚ A and B. You are to attempt both the sections. c) Questions 1 to 3 in section A are one mark questions. These are to be answered in one word or in one sentence. d) Questions 4 to 6 in section A are two marks questions. These are to be answered in about 30 words

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    Some materials have a feature known as ferromagnetism. The prefix "ferro" refers to Iron‚ which is one such material. Ferromagnetic materials have the ability to "remember" the magnetic fields they have been subjected to. An atom consists of a number of negatively charged electrons‚ orbiting around a positively charged nucleus. These electrons also possess a quantity known as spin‚ which is roughly analogous to a spinning top. The combination of orbital and spin motions is called the angular momentum

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