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New technology has been emerging to help the environment. There have been many different inventions created in order to help protect our planet and to help people be more efficient with using energy. A popular invention is hybrid cars. The question is should consumers invest in buying one? Many people know about hybrid cars, but many people don’t know exactly how they work, therefore they find no interest in investing to buy one. Hybrid cars are extremely different than a gasoline car. Gasoline cars run off only gasoline, which produces more pollution that goes into the air. A gasoline-electric car, which uses both systems of gasoline powered and electric powered cars, emits less pollution into the air (Nice). Many people find it to be an inconvenience to have to charge your car. When using a gasoline car, all one needs to do is go to a gas station and fill up there tank, which takes five minutes. With an electric car one has to charge their car for a long inconvenient time. Having a hybrid car is useful because when using the electric powered engine, one is not emitting out any pollution, and although the car can only go about 50 or 100 miles, the car can than convert to a gasoline based engine without having to wait for the car to charge (Nice). Hybrid cars are also much smaller than gasoline cars. The larger the car the more cylinders it has. Having more cylinders in a car requires the car to hold more fuel in order to run smoothly, which is more money a consumer must spend. Many people wonder how exactly this can improve the fuel economy. Besides the fact that hybrid cars are smaller and don’t need fuel to work, there are many other fuel efficient factors that make hybrid cars better for the economy. One example is when yo... ... middle of paper ... ... cars. Works Cited Ajava, Thomas. "Understanding Series Hybrids." Free Articles Directory | Submit Articles - ArticlesBase.com. ArticlesBase.com, Oct. & Nov. 2009. Web. 06 Dec. 2009. . Nice, Karim, and Julia Layton. "How Hybrid Cars Work." 20 July 2000. HowStuffWorks.com. 29 November 2009. "Preface to 'Should Alternative Energy Replace Conventional Energy?'." Current Controversies: Alternative Energy Sources. Ed. Darrin Gunkel. Detroit: Greenhaven Press, 2006. Opposing Viewpoints Resource Center. Gale. Rockland Community College - SUNY. 10 Dec. 2009 .
The admiration of hybrid cars in the United States market to this day is increasing at a rapid rate. Hybrid cars are in high demand by buyers all over the United States. As time progresses, more and more consumers grasp that the upcoming hysteria of hybrid vehicles are not only better for the environment, but are all around much more economical for our prodigious populace. The growing popularity of hybrid cars is due to an increase in the diverse archetypal choices available, the time-tested expertise and the economical value. A vehicle is considered a hybrid if it utilizes more than one form of energy to attain momentum.
Romm, Joseph J., and Andrew A. Frank. "Hybrid Vehicles Gain Traction." Scientific American 294.4 (2006): 72-79. Academic Search Premier. Web. 26 Nov. 2011.
Due to the constant rise in gas prices, Hybrid cars have become a hot item in today's economy. Although the Hybrid cars are more expensive than the conventional cars the rapid increase in gasoline prices will allow the consumer to make up the difference and save money by having to make fewer trips to the gas pump.
Buying a car is usually going to be the first big purchase a person will make in their life. It is actually considered the second biggest purchase, right behind buying a house. Cars now can do things like park themselves and even drive themselves. Electric cars are also a thing that is getting a lot of attention and studies show that they will be what dominate our streets and highways in the near future. Many people turn to electric cars because they are very efficient to our pockets. Not spending money on gas for the rest of your life is a huge selling point for many people. The problem is that recharging your car takes so long that sometimes it is not even worth it. Electric cars are also very good for our environment. Electric
The parallel hybrid system involves an internal combustion engine and an electric motor that assists the engine to provide torque and power for the vehicle to move using a power splitter, a set of gears (Nice & Layton 2000). Since the electric motor used is small, these hybrids cannot be solely powered by the motor. In series-parallel hybrids, there is an internal combustion engine and an electric motor. The power generated by both sources can be used to drive the wheels or charge the batteries. The vehicle can be powered solely by the electric motor or the internal combustion engine or even both simultaneously (Nice & Layton 2000). In a series hybrid vehicle, the vehicle is driven by the electric motor only without mechanical connections to the internal combustion engine, which only recharges the battery that powers the vehicle when the battery charge is low (Wu 1995). This system was invented by Ferdinand Porsche, the founder of Porsche, in 1900 (Lampton 2009).
The idea of the hybrid electric vehicle (HEV) has been around for longer than a decade, as many people may not have originally thought. In fact, hybrid vehicles have been in development for the past century. The combination of an electric motor and a gasoline engine has been stirring in the minds of scientists and inventors alike for many years. Hybrid cars have surpassed many feats as it's progressed through the years, such as increased gas mileage and reducing the pollutants that regular internal combustion engines expel. While the hybrid car is in high demand at the present time, some people believe these cars are just a quick resolution before bigger and better ideas, such as fuel cell vehicles, begin taking over the automobile industry. Still, the development of the hybrid car has had many effects on today's society and may continue to in the future.
Most American cars are not hybrids or fuel-efficient, they are usually big SUV’s or trucks that get eighteen to ten miles per gallon. Most of Hondas, Toyotas, and Hyundai’s get around 20 to 30 miles per gallon, and hybrids get 50 miles per gallon. Peoples demand fuel-efficient cars because oil is i...
Hybrid cars use both gas and electric. The gasoline engine is the primary source of power, while the electric motor is used at low speeds. Emissions levels are reduced because the gasoline engine shuts off at low speeds. An additional benefit of the parallel configuration is that no outside source of electric power is required because the engine itself generates the required electricity. A Hybrid Electric Vehicle known as HEV have several advantages over traditional internal combustion engine (ICE) vehicles: Regenerative braking capability, which helps minimize the energy lost when driving. Engine is sized to average load, not peak load, which reduces the weight of the engine. Fuel efficiency is greatly increased, while emissions are greatly decreased. HEVs can be operated using alternative fuels; therefore they need not be depended on fossil fuels (http://www.ott.doe.gov/hev/what.html#hev). Another great thing about these machines is the mpg; on the average, a hybrid car gets anywhere from 55-70mpg on the hwy. This is what makes the car all worth having. Now all this sounds good, but there are some issues that must be addressed.
In addition to the fact that solar, wind, and hydro power are local resources, they are also emission free resources. Emissions and pollution are a key concern with traditional power sources. The coal-fired plants that dominate U.S. energy production also produce more emissions than any other energy source. “Em...
Rqriley.com. 17 June 2012. Electric And Hybrid Vehicles: An Overview of the Benefits, Challenges, and Technologies. 21 Nov. 2014.
The 'Standard'. Alternative Energy. Chicago. The. HillCrest Publishers Ltd. Demirbas, A. a.
In the search for alternatives to fossil fuels, scientists and policy makers have focused on three options: nuclear power, energy from biomass; and a combination of wind, water, and solar power. Nuclear power, however, is much more costly and runs the risk of having it fall into the wrong hands where it could be turned into a weapon of mass destruction. The third option entails wind turbines, photovoltaic power plants and rooftop systems, concentrated solar thermal power plants,...
Vehicles in this day and time are nothing like what they used to be. Over half of the car manufacturers are now trying to build new cars and trucks to be as fuel efficient as they can be. Although hybrids conserve more gas than standard vehicles do, they use gas, also. Hybrids do not use as much gas as the ol...
The world that we live into today affords us the expectation that the flip a switch will turn the lights on. As populations increase and developing nations undergo dramatic economic growth, this energy demand will only continue to grow. The International Energy Agency (IEA) believes that “the world’s energy needs could be 50% higher in 2030 than they are today” (ElBaradei). Given this projected growth, it is necessary for world leaders must take action to secure the energy supply. Meaning that world leaders need to start seriously considering an alternative to non-renewable energy sources. “In 2012, the United States generated about 4,054 billion kilowatt-hours of electricity. About 68% of the electricity generated was from fossil fuel (coal, natural gas, and petroleum), with 37% attributed from coal” (U.S. Energy Information Administration). The fossil fuels that are used to supply over half of our country’s energy are in finite supply and are increasing in price to astronomical heights.
Using fossil fuels such as coal and oil is inefficient, dangerous, and otherwise a process that is known to eventually fail as a long lasting energy source. Yet, there is hope for the future of energy, this new hope has many shapes and forms, but requires a chance to be fully implemented in our everyday life. Such energy sources like solar energy, wind energy, geothermal energy, and hydro power are the key to our future. These energy sources are proven to be long lasting, safe, more reliable, and the next innovation. In short, all Americans should switch to renewable energy, resulting in a safer and more efficient world.