diversify country risk Infrastructure lim itations Regulations loosened Growth of the indian economy Watches‚ hotels‚ steel‚ tea competitiveness diminished by aid from government thru tarrifs Steel deomestic expansion or de-integrated strategy Mature market m&a Raw materials security Downstream products Logistics control Acquisition of corus put Tata from 56th to 6thlargest steelmakjer in theworld Global supply chain services business Up front financial contribution with heavy
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Contents Tata motors 3 1 3 . Microeconomic Environment 3 1.1 Introduction 3 1.2 Market Structure: 4 1.3 Role of Government: 4 1.4 Fixed Cost and Variable Cost 5 1.5 Substitutes and Elasticity of Demand 6 1.6 Economies of Scale 7 2. MACROECONOMIC environment 8 2.1 INDIA 8 2.2 Microeconomic Environment 8 2.3 Economic growth 9 2.3 Employability 10 2.5 Market value in the economy 11 2.6 Revenue and profits 11 2.7 Political environment 11 2.8 Inflation 12 CONCLUSION 12 References 12 Tata motors 1. Microeconomic
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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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A)Profile of the company Name of the Company: Force Motors Ltd. Address: Head Office Force Motors Limited Force Motors Limited Pithampur Industrial Area Mumbai-Pune Road‚ Pithampur‚ District - Dhar‚ Akurdi‚ Pune - 411035 Madhya Pradesh – 454775 Maharashtra Tel: +91-(0)7292-253004 Tel: +91-(0)20-27476381‚ 27404274 Fax: +91-(0)7292-308180 Fax: +91-(0)20-27404678 Email: compliance-officer@forcemotors.com Website: http://forcemotors.com Board of Directors: Director
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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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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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AC Motors vs DC Motors DC Motors Prof. Dr. M. Zahurul Haq zahurul@me.buet.ac.bd http://teacher.buet.ac.bd/zahurul/ Department of Mechanical Engineering Bangladesh University of Engineering & Technology e316.eps ME 475: Mechatronics AC motors are smaller in size‚ reliable and less costly. AC motors run at fixed speed set by the line frequency. Easy speed‚ torque & direction controls in DC motors. DC motors are generally operate at lower voltages which makes these easier to interface with control
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Running head: FORD MOTOR COMPANY Ford Motor Company Fay Bennett BUS 490 May 12‚ 2010 Ford Motor Company 1. Define and discuss Ford’s business-level strategy. Ford’s business-level strategy is to design‚ develop‚ manufacture‚ and service cars and trucks worldwide that meets and satisfies its customers’ needs. The company follows cost leadership business-level strategy. The "One Ford" plan is the foundation of the company’s actions to achieve its mission and vision. Ford is one team
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ELECTRIC MOTOR CONTROLS Once the proper motor is selected‚ understanding the many various control devices available and their uses and limitations becomes an important part related to reliable operation and protection of the motor and the personnel using the motor. Motor Control Topics There are four major motor control topics or categories to consider. Each of these has several subcategories and sometimes the subcategories overlap to some extent. Certain pieces of motor control equipment can accomplish
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