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A brief discussion of the history of EV charging technology

Setec Powerr

The 6kW Wattstation, introduced in 1910, was the earliest prototype of charging equipment for electric cars, and the mercury rectifier was still used to convert AC to DC. Its charging connector was similar to the current EV charger design. Corner of Battery Room. “Electrant” 150A 48Vdc 1914.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

Audi Volkswagen-owned company exploring PHEVs Metroproject Quattro Sub-compact PHEV Concept Car shown October 2007; PHEV of A1 Sportback under consideration Bright Automotive For-profit spin off from Rocky Mountain Institute designing lightweight PHEVs, successor to RMIs 1990s "Hypercar" concept. San Jose Mercury News ).

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