Electric Motor Essay

usually comes on. This involves a but ton of electricity. Our past ancestors would love to have these electric motors that we have today. You will find these motors from everything to electric trains and remote controlled cars. As an example we will use a computer. They usually have two but the biggest ones can have up to 12. They usually are used from the fan to cool it down and the hard drive. These motors are in everything we use these days. From the fans we use to the hair dryers to dry our hair. Without

Ten years ago our electric motor business was in real trouble. Low labor rates allowed the Eastern Bloc countries to sell standard motors at prices we were unable to match. We had become the high-cost producer in the industry. Consequently, we decided to change our strategy and become a specialty motor producer. Once we adopted our new strategy, we discovered that while our existing cost system was adequate for costing standard motors, it was giving us inaccurate information when we used it to

Background: The Electric Motor Works (EMW) was Siemen’s primary producer of low wattage alternating current (A/C) motors, which sales volume was contributed by 80% of standard motors and 20% of customized motors. Although the firm had started to alter their program and had expanded the business in 1974, they still could not decline the price sufficiently to compete with the lower labour rate in Eastern Bloc competitors. Instead of mass production, EMW changed their strategy to manufacture efficiently

green energy, applications of electric motors are expanding widely in motor industry, and different types of electric motors are used in all kinds of applications, such as, the public transportation, electric vehicles, and mechanical fans. Because of the variety of working conditions in distinct application usages, engineers are developing various control theories to meet specific requirements based on different types of power system and motor. Generally, an electric motor is a machine which can transform

Isabelle Cunis): Using an electric motor, an experiment was performed to test the efficiency of the motor when the mass being lifted was increased in increments of ten grams. As the mass increased by each increment of ten grams, the motor efficiency decreased by an average of 7.439%. Our results were found by using the equation: efficiency=gain in potential differenceelectrical energy used Therefore, this inverse relationship proved mass affects the efficiency of electric motors. Introduction ( Jackson

Review of Motors used in Hybrid Electric Vehicle Ujjwal Singh Department of Electrical Engineering University of Texas at Dallas 800 W Campbell Rd, Richardson, Dallas (TX), 75080, USA uxs151330@utdallas.edu Abstract- This paper deals with the different motors used in the hybrid electric vehicles. The performance like the efficiency of induction motor, internal permanent magnet motor and switched reluctance motor is studied. In recent years permanent motors are often used for driving HEV. This paper

internal-combustion engine and a fuel tank, as well as one or more electric motors and a battery pack.” (Edmunds) The gas is used to fuel the car but the main source of the power comes from the electric motor. There have also been companies, like Porsche, who have created hybrids that used an internal combustion engine that would turn a generator that powered an electric motor. A car with just the electric motor is not a hybrid, it’s just an electric car. Many companies have seen the growing field of hybrids

of electric charge, so electric charge is everywhere and the electric charge has an electric field. An electric field can only be created by a positive charge and destroyed by a negative charge(Brightstorm, 2010). According to Bob emery, owner of senior physics website, to generate electric power it requires motion between a magnetic field and a conductor. Attraction of a magnet is limited to certain boundaries this is called the magnetic field of a magnet (Makemegenius, 2013). An electric current

Executive Summary The Electric Motor Company (TEM Co) aims to design and mass produce the first, high-performance and fully autonomous Electric Vehicle (EV). TEM Co will be a pioneer in the autonomous EV sector. As the CEO I have established a bespoke business model which makes us second to none. There are two crucial components that will set us apart from the rest of the automotive industry. The first being, mass production and the second one will be in-house production of essential manufacturing

Survey of Tesla Motors Electric Vehicles NAIXUAN MA Department of Electrical and Computer Engineering Rutgers University Piscataway, New Jersey, 08854 naixuan.ma@rutgers.edu 6 Abstract This paper mainly introduces the electric vehicles made by Tesla Motors, Inc. in many aspects, including comparisons with traditional gasoline-fueled vehicles, environmental impact, 5-years ownership cost, safety and ease of use. At last, drawing the conclusion that for a relatively long period, choosing a

wondered how an electric motor works? If you have wondered and never got an explanation this experiment will show you how it works. The objective of this project is to measure the rate of rotation varying in the size of the magnets. For this project I will need 4 C batteries, a permanent marker, laser tachometer, a metric ruler, scissors, a screwdriver, copper wire, wire cutters, electrical tape and Neodymium magnets. This experiment is a simple example of how nearly every electric motor works. It shows

Case 5 Tesla Motors and U.S. Auto Industry As a pioneer of green technology car manufactory, Tesla Motors has placed himself in the U.S. automotive industry. Tesla Roadster is considered to be a cash cow in 2009, and it is the only electric cars have been mass product. However, after the competitors had entered the market, alternatives joined the battle of green technology car, such as hybrids, fuel cell ,etc. Furthermore external environment has changed. Elon Musk, the co-founder and head of

Headquartered in Silicon Valley’s Palo Alto, California, Tesla Motors inc. was founded in 2003 by a group of engineers who were persistent to prove that electric vehicles could be fun, economical, environmentally safe and offer something the auto manufacturing industry was waiting for: an awesome electric vehicle. Additionally, Tesla Motors currently employs approximately 6,000 employees worldwide, while operating in more than 37 different countries around the world. The electronic auto maker currently

History of the brand. Tesla Motors is an American electric car producer and was founded in 2003 by Martin Eberhard and Marc Tarpenning. The company received most of its funding from the PayPal founder, Elon Musk, by injecting more than $30 million for Tesla’s research and development. However, in 2007, Tesla experienced bad sales that were not capable of supporting the business where Eberhard and Tarpenning had to leave the company in 2008, which caused Musk to become the Chief Executive Officer

Tesla Motors is a technology company, which manufactures and promotes in-house designs for technological components. Tesla Motors is an electric power train and car manufacturer, founded with the goal of providing an emission-less, cheaper and more reliable automotive vehicle rather than such with an IC engine. The auto manufacturing market is very competitive, especially for alternative fuel vehicles that has become more popular with the rise of environmental concerns. Company has a limited amount

transortation Tesla Motors created the most innovative advance in car manufacturing in the last 13 years, an electric powered luxury sport vehicle. Before 2003 the world thought that only gasoline cars could be marketable, profitable, and useful. The founders of Tesla Motors, Martin Eberhard, Ian Wright, Marc Tarpenning, and Elon Musk did not believe that the only way to make a sports cars was for it to be gasoline powered. They wanted to make a car that would not only be able to compete with luxury

made many extraordinary innovations for the world most having their debut in the motor vehicle department. Inside the motor department is a race for the greatest motor to put in all cars. The motor needing both performance and economy in mind. People have disagreed often over which motor concept would be a better source to make the wheels spin. There are two motors in question; they are the hybrid and electric motor. Since they are both still fairly new, the idea of knowing which to improve and which

1. Introduction The electric motors are widely used in model life. In task 3, it is required to design an escalator in this task. To reduce the energy consumption, the control system should be designed as working in two models, high speed or low speed when there is no people use the escalator. The specific requirements are listed as below: 1. Suitable sensors are chosen to detect the number of people in the escalator. 2. The escalator operates at a high speed mode when there is a person

The objective of this project is to design a simple electric motor. This motor can be used for small scale applications. The objective mainly focuses on describing the principle used inside an electric motor by designing a miniature of the same and to study various characteristics of an electric motor. BACKGROUND INFORMATION: To design a simple electric motor and understand its working, we need to have knowledge about the following,  Electric field and Magnetic field  Faraday’s Law of Electromagnetic

of an industry (Johnson,et al , 2008) and discovering a desirable strategic innovation that improve the industry and company profitability (Wit and Meyer,2005) The threats to new entrants: The threat from new entrants is very high. Entering the electric automotive industry in 2003, Tesla itself faced the challenges of being the new entrant into the market having numerous