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Must Read 40+ Electric Vehicle Interview Questions & Answers

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It converts electrical energy from the battery into mechanical energy to drive the vehicle’s wheels. 3 Power Electronics Components: Power electronics are responsible for managing the flow of electrical energy between the battery, the electric motor, and other vehicle systems.

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Green Hydrogen Cars: How They are Different?

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Unlike battery-powered electric vehicles, FCEVs can go over 500 kilometers on a full tank of hydrogen and can be refueled in 2-3 minutes, exactly like regular petrol/diesel cars. Unlike Lithium, hydrogen is the most plentiful element in the universe ( Lithium is the key component in electric vehicle batteries).

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Naysayer Alert – the hydrogen red herring

My Electric Car

Nonetheless, hydrogen fuel cell cars are, like pure battery powered cars, classed as Zero Emission Vehicles (ZEV). Fourth, like all fossil fuels hydrogen is highly volatile, far more so than petrol. The hydrogen FCEV was shown to have a well-to-wheel efficiency of only 22%, compared with 20% for diesel and 14% for petrol.

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Lessons from a year with solar power

EV Info

With two Electric cars, at the time a Nissan Lean and Mitsubishi Outlander, we use a considerable amount of electricity but not much petrol, so already we were a reasonable way down the less CO2 road. Having an EV you learn about the basics of electric power, charge rates and kilowatt-hours or KWh. . Panels: JA Solar black.

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Volkswagen presents status of fleet study in electromobility; latest generation of twïnDRIVE plug-in hybrid

Green Car Congress

The flow of electrical energy is regulated by a high-voltage power distribution unit, which, like the battery, is located at the rear of the Golf Variant. In addition, a DC/DC converter is used to supply the 12V onboard electrical system with its required voltage. L/100 km (112 mpg US) is attained (equivalent to 49 g/km CO2).

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The next-generation Toyota Prius

Green Cars News

System power output has been increased by 22 per cent, from 109 to 134bhp (110 to 136 DIN hp) and, with performance to match a conventional 2.0-litre litre petrol vehicle, new Prius will accelerate from nought to 62mph in 10.4 Prius easily exceeds the Euro 5 emissions standards, producing 89g/km of CO2. The system comprises a 1.8-litre

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

Fisker $80,000 Karma series luxury 50-mile range series PHEV, S Sunset convertible version.Partnering with Quantum Technologies. 2010 Prius designed to be manufactured with NiMH or Lithium batteries. Several aftermarket companies and organizations have converted hundreds of Priuses -- see Where PHEVs Are.) Detroit News ).

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