EN-V, short for Electric Networked-Vehicle, is a two-seat, local emission-free vehicle propelled by electric motors in each of its two driving-mode wheels. The motors not only provide power for acceleration, but also bring the vehicle to a stop. The vehicle’s drivetrain platform is an evolution of the platform of the Personal Urban Mobility and Accessibility (P.U.M.A.) prototype developed by Segway. Segway has worked with GM to develop and deliver multiple copies of the drivetrain platform that connect to and power various EN-Vs. continue reading…
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How Hybrid Cars Work – A hybrid car is a passenger vehicle that is driven by a hybrid engine, which is any engine that combines two or more sources of power, generally gasoline and electricity. There are two types of gasoline-electric hybrid cars; the parallel hybrid, and the series hybrid. Both use gasoline-electric hybrid technology, but in radically different ways.
In a parallel hybrid car, a gasoline engine and an electric motor work together to move the car forward, while in a series hybrid, the gasoline engine either directly powers an electric motor that powers the vehicle, or charges batteries that will power the motor. Both types of hybrids also use a process called regenerative braking to store the kinetic energy generated by brake use in the batteries, which will in turn power the electric motor.