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Chevrolet Spark EV: speedy, smooth and quiet; the importance of motor control

Green Car Congress

There are multiple interesting aspects to the vehicle, including GM’s rationale for offering fast charging as an option (it’s not to go across country), but one of the most manifest when driving the car (aside from the “Wheee!” of those 400 lb-ft in action) is how smooth and quiet the drive is. The firsts of the Spark EV.

Chevrolet 325
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Charley Boorman: myenergi HQ

My Energi

Picture this, sunshine, a gentle autumn breeze, rolling golden fields, narrow winding roads, and the sound of… silence! Our vision and ideas, paired with a conscious shift into sustainable living, are helping to guide the industry forward. We love the idea that a zappi will be powering his bike or family Electric Car.

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Fixing the DC-DC Converter

Porsche 914 EV Conversion

windings to transfer the current. So, I went back and did a full re-assembly with putting the heatsink clips back on and attaching the 12V accessory battery. volts to charge up the accessory battery. The transformer coil on the left does the same to the +13.6V side, basically just a series inductor.

DC 100
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Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

It offers the solution to several significant transitions we need: moving society from burning fossil fuels to substituting renewable resource fuels such as solar, wind and biofuels; and from using fossil materials as fuel to using them for other recyclable uses. Distributed Solar and Wind with the PHEV. slow charge. References.

PHEV 150
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MIT Battery Breakthrough Could Revolutionize Electric Cars : Gas 2.0

Tony Karrer Delicious EVdriven

The breakthrough could revolutionize electric car battery technology and pave the way for ultra-fast charging electric vehicles in as little as two years. When the team tested the newly-coated cathode, they discovered it could be charged and discharged in as little as 9 seconds. by RSS or sign up by email. Herron makes a valid point.

MIT 45
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Driven: Mercedes-Benz EQE sedan range

EV Central

Not as aesthetically successful (to this reviewer’s eyes) as the larger EQS, the EQE certainly looks like the bulk of its exterior design was done in Benz’s wind tunnel. The idea of muddy boots on snow white carpets makes you shudder at the thought. This means it’s achieved a superb, slippery 0.22

Mercedes 105
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Driven: Abarth 500e EV

EV Central

And while mainstream European brands like Renault and VW are planning performance versions of their coming small EVs, they’re years away from production. Wireless Apple Carplay and Android Auto are included and there are Type A and Type C USB ports, plus an inductive phone charging tray. Behind the wheel it feels eager to please.