stability between North and South Korea. Though the present political situation between the two opposite poles seems rather unstable‚ South Korea has managed to maintain its tourism and export services and goods percentage on an all time high. As Kia Motors Singapore is still in the introductory stage due to the long brand cycle life of automobile cars‚ a good sense of unrelated publicity led to a growing trend of interest in the brand. In the 2000s‚ the first worldwide Korean wave swept through with
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Application Report SPRA420A - February 2000 Switched Reluctance Motor Control – Basic Operation and Example Using the TMS320F240 Michael T. DiRenzo Digital Signal Processing Solutions ABSTRACT This report describes the basic operation of switched reluctance motors (SRMs) and demonstrates how a TMS320F240 DSP-based SRM drive from Texas Instruments (TI™) can be used to achieve a wide variety of control objectives. The first part of the report offers a detailed review of the operation
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Tesla Motors faces is the society and subcultures. In this day in age consumers worldwide have increased their knowledge and sensitivity about its environment. Numerous companies have catered to this need of becoming more environmentally responsible by offering products that are “green” or environmentally friendly. This new growth amongst people and organizations alike of becoming more environmentally conscious has created an opportunity for Tesla Motors with its brand of product. Tesla Motors produces
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TATA MOTORS Tata Motors Limited is an Indian multinational automotive corporation headquartered in Mumbai ‚ India. It is the eighteenth largest motor vehicle manufacturing company in the world by volume. Part of the Tata Group ‚ it was formerly known as TELCO (TATA Engineering and Locomotive Company). Its products include passenger cars‚ trucks‚ vans and coaches. Tata Motors is South Asia’s largest automobile company; it is the leader in commercial vehicles and among the top three in passenger
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READ MOREBrushless DC Motors are an important class of highly efficient electric motors. They are most frequently used in electric vehicles because of their high efficiency and high power density. They are also present in the small DC fans used in power supplies and CPU coolers. In order to discuss the Brushless DC Motor it is important to first have a basic understanding of the more common Brushed DC Motor which is present in many household items. The brushed DC motor consists of a rotor (the
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A DC motor is a mechanically commutated electric motor powered from direct current (DC). The stator is stationary in space by definition and therefore so is its current. The current in the rotor is switched by the commutator to also be stationary in space. This is how the relative angle between the stator and rotor magnetic flux is maintained near 90 degrees‚ which generates the maximum torque. DC motors have a rotating armature winding but non-rotating armature magnetic field and a static field
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Tesla Motors‚ Inc. Tesla Motors‚ Inc. (Tesla)‚ incorporated on July 1‚ 2003‚ designs‚ develops‚ manufactures and sells electric vehicles and advanced electric vehicle powertrain components. The company was founded by a group of Silicon Valley Engineers who saw an opportunity to mass-produce electric vehicles as substitutes for the ordinary gasoline powered vehicles. Tesla‚ which issued its IPO in 2010‚ became the second listed American motor company after Ford‚ which went public in 1956.Tesla owns
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The speed of an asynchronous motor rotating field and thus its rotor speed depends on the number of pairs of poles in the stator field .the rotor speeds n are lower than the table values by the amount of the relevant slip speed ns. Motors are designed with up to three stators windings‚ which have different number of pairs of poles. They can therefore run at up to pairs of poles. They can be in any desired ratio to one another. A pole-changing switch is used to changing poles for the desires speed
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GROUP 4 JULY 26‚ 2013 EE 4101 ENGR. KENNETH F. FAJILAN Reluctance Motor Introduction A reluctance motor is a type of electric motor that induces non-permanent magnetic poles on the ferromagnetic rotor. Torque is generated through the phenomenon of magnetic reluctance. There are various types of reluctance motor: Synchronous reluctance Synchronous reluctance motors have an equal number of stator and rotor poles. The projections on the rotor are arranged to introduce internal flux “barriers“
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TATA MOTORS I. INTRODUCTION Tata Group is an Indian multinational company headquartered MUMBAI‚ MAHARASHTRA‚ INDIA. Tata group business is spread across 7 sectors their main sector being steels. Their empire is spread across 6 continents and has its presence in 80 nations. The combined market capitalization of all the 31 listed Tata companies was $89.88 billion as of March 2012.Tata group gets its major revenue from overseas market contributing 58%. Tata Motors Limited is an Indian multinational
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