commercial Maglev was opened in 1984 in Birmingham‚ England‚ covering some 600 meters between its airport and rail hub How it works • A maglev train floats about 10mm above the guideway on a magnetic field. • It is propelled by the guideway itself rather than an onboard engine by changing magnetic fields • Once the train is pulled into the next section the magnetism switches so that the train is pulled on again. • The Electro-magnets run the length of the guideway. How it works • The train cars use
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e Leave management System Module Summary : Leave management System(LMS) basically works in related attendance &leave functionality like fill application form‚ cancellation of leave‚ view leave details etc.. Web based Leave Application has main ten modules as given below: 1. Leave module Leave Application. Leave cancellation 2. Manual Request module 3. Leave Approval module Leave approval options Leave approval View rejected leave View Approved leave Leave Cancellation options
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Witricity Technology is Different than Magnetic Resonance Imaging | 7 | 4 | Striking Features Of Witricity | 7 | | 4.1 | Highly Resonant Strong Coupling Provides High Efficiency Over Distance | 7 | | 4.2 | Energy Transfer Via Magnetic Near Field Can Penetrate And Wrap Around Obstacles | 7 | | 4.3 | Non-Radiative Energy Transfer Is Safe For People And Animals | 8 | | 4.4 | Scalable Design Enables Solutions From Mill Watts To Kilowatts | 8 | | 4.5 | Flexible Geometry Allows Witricity Devices
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produce electromagnetic fields which act on other charges. Electricity occurs because of the following‚ an electric charge‚ that is a property of some subatomic particles‚ which determines their electromagnetic interactions. Electrically charged matter is influenced by‚ and produces‚ electromagnetic fields‚ electric current which is a movement or flow of electrically charged particles‚ typically measured in amperes. Electric field an especially simple type of electromagnetic field produced by an electric
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SUMMATIVE ASSESSMENT –I SCIENCE Class – X Time allowed: 3 hours Maximum Marks: 90 General Instructions: (i) All questions are compulsory. (ii) The question paper comprises of two sections‚ A and B. You are to attempt both the sections. (iii) Questions 1 to 4 in section A are one mark questions. These are to be answered in one word or in one sentence. (iv) Questions 5 to 11 in section A are two marks questions. These are to be answered in about 30 words each. Questions 12 to 23 in section A are three
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electric and magnetic fields. Electromagnetism is defined the interaction between a magnetic field and an electric field. People use electromagnetic to transmit electricity to other place‚ to supply electricity form magnetic fields and to store and conserve energy. Electromagnet has components of strong interaction‚ weak interaction and gravitational. According to Hans Christian Ørsted that electricity and magnetism are linked. He proved that an electric current produces a magnetic field as it flows through
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with Russian natural resources” 3. The nature of alliance is different. For BP‚ because of the increasing demined in developing countries such as china and security problems in Middle East that threats the oil supply‚ it has to look for new oil fields to explore in order to secure the provision of oil in the long term in the future. And for AAR‚ it has resources‚ but it needs the western expertise and capital to exploit its vast energy reserves. So they actually have different purpose. According
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Induction cooktops heat the pan only. Photo courtesy of Consumer Guide Products KITCHEN APPLIANCES Microwaves Nonstick Cookware PlanetGreen.com: Are you a green appliance guru? Do you crave the simplicity and rapid heating of electric stoves but long for more responsive temperature control? Perhaps your favorite TV chef has won you over to cooking with gas‚ but the thought of tearing up your kitchen to put in a gas line leaves you cold. Maybe you have a gas stove‚ but wish
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An electromagnet is a type of magnet in which the magnetic field is produced by electric current. The magnetic field disappears when the current is turned off. Electromagnets are widely used as components of other electrical devices‚ such as motors‚ generators‚ relays‚ loudspeakers‚ hard disks‚ MRI machines‚ scientific instruments‚ and magnetic separation equipment‚ as well as being employed as industrial lifting electromagnets for picking up and moving heavy iron objects like scrap iron. A simple
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means of squeezing and jolting the green mould sand. In the second generation the organic binder are used to stabilize the moulding materials. In the third generation or the latest generation the physical means such as gravity‚ vacuum or magnetic field is used for stabilization of the free flowing dry moulding materials. The development of unbounded casting process improves flexibility and enhances mould ability. The concept of unbounded casting is to change the kind of binder or to avoid substantial
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