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These motors are powered with the help of battery packs, which are rechargeable. Electric motor offers several benefits compared to the use of internal engine combustion to power vehicles. These include zero emissions of air pollutants, fuel economy among several other benefits. Electric motors enhance the performance and greater efficiency of energy. The general costs used in maintaining and operating electric motor powered vehicles are low compared to the conventional fuel driven vehicles.
Selecting as well as calculating the correct motor for the electric cart vehicle depends largely on the total weight of the vehicle, the area where the Cart will be used and the terrain of the area. If the Cart is to be used in a hilly or an area with mountains, the individual will require more engine horsepower than in a flat terrain. The speed of the motor is also dictated by the aerodynamics profile of the Cart before and after the conversion and its use.
A simple cart used for commuting in a normal city traffic definitely requires a cheaper motor with less horsepower compared to the one to be used in winning races or have the fastest acceleration. Several other variables can be used in calculating the speed of an electric motor depending with its use (Chi-lan et al. 2011).
The speed of an electric motor and vehicle largely depends on the battery pack voltage. Using a Direct Current (DC) motor, one hundred and forty-four (144) volts will be enough to drive the vehicle at a speed of seventy miles per hour. The available power that is stored in the batteries determines the total distance that the cart is able to go before recharging it.
Power measured by calculating the voltage in the battery multiplied by the battery amperage multiplied again by the useful power that is available in the battery without damaging the cells. The chemistry of the battery is the one determining this figure. This does not indicate
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Marks & Spencer and performance analysis. Marks & Spencer is a diversified business entity that considers multiple elements of product and customer service related practices in order to align the organisation to meet its long-term strategic goals. The organisation currently operates with its core brand concept, fashion and home-related merchandise, acting as the foundation for its business success over the last six decades.
An aspect of social performance is also analyzed. This review gives light on company’s achievements since beginning of its operation, areas that require improvement currently and what it hopes to achieve in the long run as it operates within the global society.
Step Two a. Appended figure 2 shows the respective ratios and their calculations for the period 2009-2012. b. Appended figure 2 shows the trend analysis of the respective ratios for the period 2009-2012. c. These analyses show us that the profitability of the company has declined over the years.
Barak at 500 m down stream of confluence point with R. Tuivai, mainly to generate hydro-power to the tune of 1500 MW (installed capacity). The storage may lead to compulsory acquisition of land and submergence of substantial flora, fauna and hearts of people who are, by and large, economically, socially and otherwise backward and thus extremely vulnerable to dislocation.
The worth of things nonetheless is on an upward pattern, particularly after the past monetary emergency that hit the United States and influenced the whole world. Vehicles and houses are getting more costly. Be that as it may, this has not ceased some
The company was founded by Zsolt Hegedűs and Géza Hivessy in 2001. The company’s headquarter is based in Őriszentpéter, in the western corner of Hungary (Antro Group). The vision of the company is to lead in the innovation of prototypes making use of environmental
The capital segment of the company can be further sub categorised into the business of home appliances, medical devices, financial services, software development, automotive, life sciences, engineering and pharmaceutical industry products and services. As of 2011, GE was listed as the 26 largest company in the United States.
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