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Hybrid Informative

Speech Assignment: Informative #2 Speech Goal: To inform the audience on hybrid cars. Opening: Hybrid cars are much more environmentally friendly than gas only vehicles. There are several different sorts of transportation that one would have never thought of as being hybrid.

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There are plenty of advantages of having a hybrid over gas only and electric only cars also. Body: 1. What is a hybrid? * 2 or more sources of power that can directly or indirectly provide power. * It usually is a vehicle that is both gasoline and battery powered 2. Types of hybrid’s? Mopeds * Combines power of gas engine with pedal power rider * Locomotives * Pulling trains are diesel-electric hybrids * Buses like Seattle are diesel-electric * They can draw electric power from overhead wires or run on diesel when they are away. * Mining trucks * Diesel-electric * Submarines * Some are nuclear-electric and then some are diesel-electric 3. Kind of hybrid’s? * Series hybrid * Does not have direct connection between the engine and the wheels. The engine drives a generator, and then provides electric power for either the batter or the motor. Cylinder to generator or fuel tank; generator to battery or motor; which then transmission * Parallel hybrid * Use electric motors to assist the engine in driving the wheels through the transmission. * Fuel tank supplies gas to the engine and battery that supplies power to the transmission. 4. Advantages? * Verses gas-only modes, hybrid cars gas efficiency double them which provides a significant amount saved * Less pollutant during use – burn less fuel – when being build they were conscious of environmental pollution so they make the vehicles much cleaner

Closing Hybrid is the best way to go when you’re choosing a vehicle; it is the best of both gas only and electric only cars. They are even built better than the gas only cars that most of us have. When I get my next car I want a hybrid car for these exact reasons that I have stated. Resources/References: http://auto. howstuffworks. com/hybrid-car2. htm http://www. mgstech. net/hybrid-models-around-us-today http://www. wisegeek. com/what-is-a-hybrid-car. htm#