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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Tesla Motors – Company Profile By Kevin Jarosz IE-618 Fall 2014 Financial Impact • Tesla will pay for this by taking a cut of the apps. • Tesla will take a 30%of the cost • Assuming each Tesla owner downloads 5 apps the first year at an • average price of $10‚ that is approximately $6M in revenue in 2015 of which Tesla gets $1.8M to pay. • In Q2 2014 Tesla reported their vehicle margin was 26.9% on a GAAP basis‚ and it is clear that apps will only increase vehicle margin. • Owners will be buying
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TESLA Motors IPO June 2010 By: Brad Taylor Tesla Motors‚ Inc. was formed in 2003 to design and produce affordable EV’s (electric vehicle) and sell into the mainstream market place. The company is in the auto manufacturing industry and the consumer goods sector. To sustain its significant cash flow needs to support its heavy research and development spending and growing infrastructure needs (dealerships)‚ the company completed a public offering in June of 2010 where it sold 13.3 M shares
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 PROJECT MOTOR INSURANCE December 2004 Contents Chapter 1 Introduction Chapter 2 Merchandise insurance- cargo insurance introduction types object insured amount insurance premium liability‚compensation risk coverage exclusions Chapter 3 Carrier’s liability insurance general presentation and provisions carrier liability insurance- CMR- Romania types object insured amount insurance
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Waltham Motors Case Individual Analysis Measurement I Kofi Opoku October 11‚ 2010 Professor Brett Hunkins Company Background: Waltham Motors Division is a wholly owned subsidiary of Marco Corporation. The company manufactures electric motors of a single design which are usually purchased by household appliance manufacturers. The company was later acquired in 2003 by Marco Corporation. Prior to the acquisition‚ it was a family business. Problem: Sharon Michaels‚ who happened to be appointed
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Tips to find work-study balance Balancing between part time job and study time is a big problem for many students‚ the more so in the period of severe economic downturn. It’s a fact of life that many students now take part time or temporary jobs during the academic term. Working while studying is a good idea to learn new things and develop your skills. It is not just about the academic skills‚ but also soft skills that will be valued a lot when you later work professionally or start a business
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Siemens Keep Knowledge Management Booming A review of Siemens Management Case Study Latasha Smith National University November 03‚ 2012 A review of Siemens Management Case Study 1. How did Siemens knowledge management system evolve? Siemens knowledge management system evolved into a formalized information system that is readily available to any employee regardless of title‚ rank‚ or position. The new implemented KMS allowed Siemens to leverage and manage the many skills
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Design of Induction Motors Introduction: Induction motors are the ac motors which are employed as the prime movers in most of the industries. Such motors are widely used in industrial applications from small workshops to large industries. These motors are employed in applications such as centrifugal pumps‚ conveyers‚ compressors crushers‚ and drilling machines etc. Constructional Details: Similar to DC machines an induction motor consists of a stationary member called stator and a rotating
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Physical Development The two main areas of physical development are gross & fine motor skills. Gross motor skills use the larger muscles in the body like arms & legs. Rolling over‚ crawling‚ walking‚ running and jumping are all gross motor skills. Fine motor skills use the smaller muscles in the body‚ like fingers & toes. Writing‚ painting‚ pointing‚ grasping and reaching are examples of fine motor skills. Fine motor skills alsto eye coordination. Activities to promote Physical Development
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conducting a study of students doing work-study jobs on your campus. Among the questions on the survey instrument are: A. How many hours are you scheduled to work each week? Answer to the nearest hour. Answer: Hours would vary due to it being a work study. My guess would be that the hours would be after school hours. 18-25 hours per week B. How applicable is this work experience to your future employment goals? Answer: These answers would vary also because my assumptions that the work study would be
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