The Power that Moves Cars from Today and Tomorrow

The author first explains what a hybrid is, stating “A hybrid is a cross between two established varieties of plant, animal… or technology.” She introduces the hybrid vehicle, a new form of technology that stands as a possible answer for a vehicle that is both energy preserving and safer for the environment. Before she dives into details of how the vehicle works, she enlightens the reader on what the article is about and the objective of the hybrid vehicle. Students enrolling in an engineering course in a post-secondary institution will be more

Electric vehicles (EV) are one of the cleanest and most environmentally friendly cars available at this point in time. By definition, an electric car is an automobile that is propelled by one or more electric motors, using electrical energy stored in rechargeable or another energy storage device. The electric motors used in these cars gives off instant torque, creating strong and smooth acceleration. Some of the models of EVs have an electric motor for each wheel. Having these four motors not only allows for better propulsion, but also for the use of braking and changing the kinetic energy back into chemical energy in the batteries. The traction that the car gets is also increased with each wheel driving. In some of the EV models the electric motors can be mounted directly inside the mounting for the wheel, which enables a loss of all the moving parts between the motor and the wheel. When there is no axle, differential, or transmission, the EVs have less drivetrain

The studies have shown that electric vehicles can reduce greenhouse gas emissions to “6.12 billion tons annually” (Westbrook, 2001). Even though they need mainly coal as a supply of electricity, they produce less harmful emissions than oil, which is the main source of energy for transport modes, driven by gasoline (Westbrook, 2001). With the development of renewable energy technologies that use the power of wind or solar energy, people can get a clean source of electricity, which will make the electric car more friendly to nature. In addition, the introduction of “regenerative braking system” will allow cars to convert the force of inertia into electricity, thus, adding, extra batteries, which, in return, increase its

Electric motor - The electric motor on a hybrid car is very sophisticated. Advanced electronics allow it to act as a motor as well as a generator. For example, when it needs to, it can draw energy from the batteries to accelerate the car. But acting as a generator, it can slow the car down and return energy to the batteries.

Hybrid cars are built on the advantages of both combustion engine cars and battery-powered electric motor cars, and the hybrid cars will be an alternative to combustion engine cars until next step technologies such as fully electric vehicles or fuel-cell powered vehicles will take over. This article supports the ideas shown in the main source through hybrid vehicle technology.

Hybrid and electric cars have affected the automobile industry by using alternative energies other than fuel and reducing the amount of carbon dioxide that is emitted into the atmosphere. Like everything, there are many advantages and disadvantages to having a hybrid or an electric car.

II. Most hybrids only use gasoline when needed. The electric motor, powered by a stack of rechargeable batteries, is the primary workhorse for propulsion under low-speed driving.

As the cost of oil prices rise, consumers are becoming more aware of the gas prices as they fill their cars. For many commuters, walking and biking are not an option to and from large cities and public transportation continues to leave something to be desired. Although most people are not concerned with the rapidly depleting oil supplies around the world, they are feeling the pinch at the pump. This brings the attention to the possibility of hybrid cars, with their claims of superior gas mileage. But what is a hybrid car and does it serve as a possible solution to decrease our oil consumption?

“Hybrid” cars can be good for the environment because they are an “alternative, being used to decrease the emissions of vehicles and to decrease the amount of fossils being used” (Kukreja). “Hybrids also cost less to operate because of fuel usage” (Kukreja). Hybrids benefit from using less fuel by saving money and by stopping carbon dioxide, volatile organic compounds, and particulate matter from entering the environment. Less fossil fuels being used means less money spent on fuel! Hybrid cars have an electric motor that runs the transmission, so the gasoline engine never directly powers the car. Even though hybrid cars take gas, the car uses nowhere as much as an actual gasoline powered car.

Some people think that electric cars are great on power but in reality they are not great on power. According to Alternative Fuel Vehicles hybrids smaller are internal combustion engines and lighter weight help maximize efficiency, but can reduce acceleration.

The purpose for this research report is so that students can familiarize themselves with hybrid electric vehicles and their features that make them unique in contrast to other vehicles. This report will educate the reader on the “BMW i8’s” vital components such as the engine, battery, and other elements related to electric vehicles. To put into perspective the significant advantage hybrid electric vehicles have over vehicles

electricity. An example of a hybrid is a Prius. They are also very cost efficient.

Hybrid (HEV) has been around a long period of time. In fact hybrid cars describe a combination of two or more distinctive things. A hybrid vehicle has two motors one an electric motor and second a gasoline motor. Combining two motors is the reason to reduce deficiencies. Gasoline motors are better at a high speed generating more power to the motor than an electric car used low speed, during rush hours; vehicles are on a full stop and running. Hybrid cars are getting popular everyday in public. With the becoming societal worries about green upheaval furthermore accomplishing huge lessening in fuel utilization, hybrid vehicles are viewed as tasteful in

A hybrid vehicle is a vehicle that uses two or more distinct power sources to move. Conventional vehicles use gasoline (commonly called petrol) or diesel to power an internal combustion engine. Hybrid cars also use an internal combustion engine, and can be fuelled like normal cars, but also have one or more high voltage electric motors and battery, and can be partially or wholly powered by electricity. Hence are commonly referred to as hybrid electric

Hybrid cars are the cars that do not rely on one power source only. They combine the combustion engines and the electric cells and provide propulsion power directly or indirectly. This combination allows the hybrid vehicles driving pass longer distance than electric cars, cut down the fuel usage also reduce the greenhouse gases