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Karma Automotive in final development stages for SiC traction inverters; 400V and 800V

Green Car Congress

Karma Automotive has entered the final stage of development for two new Silicon Carbide (SiC) Inverters to enhance electric mobility charging. The new SiC traction inverters are engineered in-house by Karma’s Powertrain Power Electronics team, in collaboration with the Power Electronic System Laboratory at University of Arkansas (PESLA).

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Fisker reports more than $100M in revenue Jan-Apr 2012; more than $1B in funding since 2007

Green Car Congress

The EVer (Electric Vehicle extended range) powertrain of the Fisker Karma. The company, which began deliveries of the Fisker Karma luxury four-door extended range electric sedan in December 2011, also said that it has delivered 1,000 vehicles to customers in the US and Europe. 2012 Fisker Karma. Click to enlarge.

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Buyer's Guide: 2014 Plug-In Hybrids From Toyota, Ford, Honda & More

Green Car Reports

Not all plug-in electric cars rely on battery power alone; some also have gasoline engines as backups, for longer range or more power. This year, the list gains three new entries (from BMW, Cadillac, and Mitsubishi) and loses one (the Fisker Karma). Last year, we identified six plug-in hybrid vehicles on sale during 2013.

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Are You Plugged In?

Revenge of the Electric Car

Plug-in hybrids differ from hybrids on the road today in that they can go longer distances on battery power and can be recharged via electrical outlets. It is different from a plug-in hybrid, or PHEV, which runs on both battery power and gasoline. Which electric-car developer counts former U. Bright Automotive.

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Bright’s Plug-In Car: Aerodynamics Are Key

Revenge of the Electric Car

By reducing wind resistance and weight, the company’s engineers effectively are reducing the amount of work an electric engine will have to perform to get the car up to driving speeds, which in turn conserves battery power.&#. The onboard gas engine largely exists to recharge the batteries for the electric engine.

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As EV Sales Stall, Plug-In Hybrids Get a Reboot

Cars That Think

What they got wrong was assuming that all of those vehicles would run on battery power alone, with gasoline-electric hybrid technology bound for the technological scrap heap. The short-lived 2012 Fisker Karma took a similar approach. Automakers got one thing right: Electrified cars are the future.

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Technology Review: First Plug-in Hybrid to Be Sold in the United States

Tony Karrer Delicious EVdriven

Powered by Share » Digg this Add to del.icio.us Add to Mixx Add to Newsvine Add to Connotea Add to CiteUlike Add to Furl Googlize this Add to Rojo Add to MyWeb Favorite Print E-mail The price of green: The Fisker Karma, on display at the New York Auto Show, is a plug-in hybrid that can run on batteries alone for 50 miles.