Employability The world of accounting and finance is a fluid, ever-changing one, with new innovations and thinking being introduced all the time.
Well-to-wheel battery efficiencies as given by Eqn. This means that for the same weight of batteries, the Li-Ion batteries will be able to produce much more energy, which is a big factor in making car batteries. One of the reasons the Tesla Roadster is so efficient is because its battery is relatively light, which leads to a better gas mileage in general.
Using a super efficient lead-acid battery would technically be more efficient, but its weight would severely decrease the gas mileage of the vehicle. There is another factor that we have to consider, which is that these batteries all depend on a source of energy to be charged.
For the calculations above, we have been assuming that we are using the most efficient way to get electricity, with a natural gas turbine. With an average generator, we would most likely see a significant drop in efficiency. Regardless, electric cars do seem to outstrip gasoline cars in terms of going the most miles for the least amount of energy.
Using the Honda Civic as an example, we can calculate what the well-to-wheel efficiency is. For gasoline, transferring the fuel from the source to the car is actually more efficient than converting natural gas into electricity. From the source to the car, gasoline actually has an efficiency of The Honda Civic is a car with one of the highest gas mileages, but its 51 mpg is low compared to the energy usage of the Roadster.
In conclusion, electric batteries are more efficient at using energy than regular gasoline engines, but other factors such as convenience and price prevent the electric cars from becoming widely used. If these hurdles can be overcome, the electric car has the potential to compete, and potentially even replace gasoline cars altogether.
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With the Colleges of Arts and Sciences, Professional Studies, Education and the Graduate School, MVSU provides its students with a variety of educational and future career opportunities. The world of accounting and finance is a fluid, ever-changing one, with new innovations and thinking being introduced all the time.
Working in this field, you will need a strong knowledge of how to resolve issues and tackle challenges by using the most up-todate methods.