Automobile Industry

Whatever Happened To The 42-Volt Car? .

Whatever Happened To The 42-Volt Car? .

I think they should go to alternating current for cars, and skip the DC part.

While it's true the battery has be charged at 12 VDC, and the starter requires 12 VDC, it seems like they should just keep the alternator output as AC, and step up or down the voltage as appropriate. AC motors are more reliable and simple.