In article ,
Chris Hogg wrote:
So a typical car petrol tank contains an energy equivalent of about
400kWh. If that were to be replaced by a battery storage system, which
was wanted to be recharged in say 5 minutes (one twelfth of an hour),
as is done now with a petrol filling system, that would require a
power input of 4800kW (400x12). At 1000 amps that would be 4800 volts
(assuming my logic and numbers are correct, which they may not be!).

I'd be interested to see the forecourt of the future!

Except that a typical electric motor is miles more efficient than any IC
one. Of course heating the car will increase energy consumption- that
comes free with an IC engine.

--
*Modulation in all things *

Dave Plowman London SW
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