SISTEMAS DC Motors Catedrático: Ing. Gustavo Mendoza Leal Alumno: Alfredo Valdés Cárdenas Introduction A DC motor is a type of electrical machine that converts direct current into mechanical power by means of a magnetic field. DC motors are widely used in field applications because of their many advantages over AC motors such as speed control‚ high starting torque‚ quick starting‚ stopping‚ reverse and acceleration and free from harmonics found in AC. Applications of DC motors include but
Premium Electric motor Magnetic field Electromagnetism
International Business Political problem The political environment in United Kingdom is quite stable and much more organized than any other countries. The only problem that the firm may face is the high tax rates in this country. Which makes it more expensive as the raw material increases the cost of productions also goes up automatically and this
Premium European Union Tata Motors United Kingdom
ultrasonic motor INTRODUCTION All of us know that motor is a machine which produces or imparts motion‚ or in detail it is an arrangement of coils and magnets that converts electric energy into mechanical energy and ultrasonic motors are the next generation motors. In 1980‚the world’s first ultrasonic motor was invented which utilizes the piezoelectric effect in the ultrasonic frequency range to provide its motive force resulting in a motor with unusually good low speed‚ high torque
Premium Electric motor Wave Magnetic field
1. Institute of Business Administration (IBA) On Number 1 is Institute of Business Administration - IBA. The institute is the oldest business school outside North America established in 1955 by the world famous Wharton School of Finance‚ University of Pennsylvania; later‚ the University of Southern California set up various facilities at the Institute and several prominent American professors were assigned to teach at the IBA. It is the first institution in Pakistan to become partner of CFA Institute
Premium Karachi Business school Management
CASE ANALYSIS - DOMINION MOTORS MARKETING PROGRAM DESIGN Under the Guidance of Dr. Waheed Presented by: RohithDesikan(95) SiddhantKejriwal(109) SalilSrivastava(99) Swati Hasija(116) NikunjShah(105) Vishal Godara(127) Case Introduction The case‚ presented by Professor E. Raymond Corey‚ presents to the potential threat to a company‚ Dominion Motors‚ by a report brought up by John Bridges‚ a big name in the whole Oil Production domain. DMC was a
Premium Electric motor Marketing Economics
Case 2 Tata Motors 1. Describe the economic characteristics of the global motor vehicle industry. The 2008 financial crisis began in the American subprime mortgage crisis‚ eventually evolved into a global financial crisis. Most countries because of the impact of the financial crisis‚ leading to a sharp slowdown in consumer’s vehicle demand. Also‚ because of the financial crisis‚ the global motor vehicle industry experienced a full-scale market competition. Some small car companies to be phased
Premium Tata Motors Ford Motor Company Automotive industry
Fund Flow Statement Standalone Accounts – Auditors’ Report – Balance Sheet – Profit and Loss Account – Cash Flow Statement – Schedules to Accounts – Significant Accounting Policies – Notes to Accounts Balance Sheet Abstract and Company’s General Business Profile Consolidated Accounts – Auditors’ Report – Balance Sheet – Profit and Loss Account – Cash Flow Statement – Schedules to Accounts – Significant Accounting Policies – Notes to Accounts 2 3 4 7 12 13 23 35 50 52 53 56 57 58 59 73 76 92 93 94
Premium Tata Group Tata Motors
A SEMINAR REPORT ON TESTING OF BRAZING JOINT OF FIELD COILS CIRCUIT OF TRACTION MOTOR TYPE TAO-659 AND HS-15250A Submitted by: VARUN BALI Roll No. 09EI59(EE) B.Tech. 4th Year (Electrical Engineering) DEPARTMENT OF ELECTRICAL ENGINEERING INSTITUTE OF ENGINEERING & TECHNOLOGY MAHATMA JYOTIBA PHULE ROHILKHAND UNIVERSITY‚ BAREILLY (2012-2013) ACKNOLEDGEMENT I am extremely grateful to Mr. M. A. Ansari (Senior Lecturer)‚ Mr. Sanjay
Premium Electric motor Alternating current Electricity
Summary After three years bailed out by the federal government‚ General Motor Co. set a goal of making $10 billion a year which is an unthinkable goal. In 2012‚ GM report 2011 net income about $8 billion and its highest ever campare to 2010 with gain nearly twice which is $4.7 billion are growth in China and strong profit in North America. GM also aims over next several years to raise its profit margin to 10% from current margin of about 6% and would be among the highest in the auto industry. The
Premium General Motors Profit Automotive industry
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
Premium South Korea