DC Motor Drive Basics - Part 4: Chopper-fed dc motor drives Austin Hughes 11/11/2008 2:51 PM EST [Part 1 begins with an overview of the operation of thyristor-fed DC motor drives. Part 2 continues with a look at converter output impedance‚ four-quadrant operation‚ single- and double-converter reversing drives and power factor and supply effects. Part 3 examines the operation of a standard dc drive system with speed and current control.] CHOPPER-FED D.C. MOTOR DRIVES If the source of supply
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Case Study Buy Less: How Some Companies Profit By Asking You To Spend Less Abhishek Sharma Olena Sepyahina Pranyudh John Meesa Praveen Sharma GBMP 502 Professor Suzanne Ross March 19‚ 2013 Table of Contents I. Market Analysis II. Target Market III. Competitive Analysis IV. Positioning 1. Customer-Focused Value Proposition 2. Perceptual Map 3. Brand Mantra V. Extrapolate 1. Brief description of the product line 2. Market Share of Tide 3
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whether or not to lease or buy‚ he or she needs to know the purchase cost‚ the lease cost‚ as well as the interest rate of a loan that will be used to purchase the item. The residual value of the item also must be known up front to help determine if leasing is the better option. When determining whether to lease or buy‚ the cash flow for both should be compared so the best decision can be made. Below is a chart on lease vs buy. (www.smartcomputing.com; Retrieved November 6‚ 2006) Lease/Buy Cash Flow
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1000 3-20-2013 Industry Paper Food Truck vs. Organic Trucks The street food trend has been a growing industry nationwide. According to American City Business Journal of Orlando‚ Fl.‚ “more than 3‚000 street vendors made $1.3 billion in revenue in 2010‚ a 12.7% jump from the revenue from the prior year. The average startup cost of a food truck is only about $5‚000-50‚000 and the yearly profit potential can be anywhere from $100-250‚000 per year.” The list of costs for startup include fuel‚ maintenance
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NAFTA and the Mexican Trucking Industry NAFTA was officially sign in December of 1993 and went into effect at the beginning of 1994. The agreement included the three largest nations in North America‚ the United States‚ Canada‚ and Mexico. Originally thought of by Ronald Reagan in the early 1980s he proposed for a common market in North America‚ where many of the neighboring countries did the majority of their trading. Negotiations originally started in 1986 and an original agreement was signed
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Types of Leases Capital Lease : Long-term‚ non-cancellable lease contracts are known as financial leases. The essential point of financial lease agreement is that it contains a condition whereby the lessor agrees to transfer the title for the asset at the end of the lease period at a nominal cost. At lease it must give an option to the lessee to purchase the asset he has used at the expiry of the lease. Under this lease the lessor recovers 90% of the fair value of the asset as lease rentals and
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Evolution of the Dodge Truck The history of the Dodge truck has been a very colorful one. From the very first model‚ built by The Dodge Brothers Company in 1914 and modeled after Ford ’s Model T‚ to the 2004 Hemi powered Dodge Ram truck that we see on the road today. Dodge trucks have come far over the years‚ from advances in body styling to advances in motor technology. The early years of the Dodge truck‚ 1918 1950‚ proved to be the designing years of the truck. The original intention
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| | | | | | | DC Motors | | | | | | | | | | | | | The direct current (DC) motor is one of the first machines devised to convert electrical power into mechanical power. Permanent magnet (PM) direct current converts electrical energy into mechanical energy through the interaction of two magnetic fields. One field is produced by a permanent magnet assembly; the other field is produced by an electrical current flowing in the motor windings. These two fields result in a torque
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advent of leasing companies in Bangladesh commercial banks and development finance institutions (DFIs) have been the traditional lending institutions in Bangladesh. In fact‚ the concept of lease financing is a relatively new one in the country. Initially‚ leasing companies had to adopt the role of educators to make Bangladeshi entrepreneurs aware of the benefits of leasing. However‚ Lease financing was first introduced in Bangladesh in the early 1980s. The first leasing company of Bangladesh‚ Industrial
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FOREST HILL PAPER COMPANY BACKGROUND INFORMATION 1. How would you classify Forest Hill Paper Company in terms of size and ownership? Forest Hill Paper Company is a small‚ closely-held company. Relatively few shareholders own the majority shares of the company. It is most likely a private company. 2. What is the nature of the industry in which Forest Hill competes? Forest Hill is a small company‚ but has to compete against large companies in a commodity market. Paper and paperboard producers
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