Re: Newbie - Voltage - shock of 9v battery vs. 12v car battery

I guess I still don't see where the big difference is. Voltage is
pressure (or potential pressure) or the amount of EMF. The more force,
the more electrons will flow so the more current or amps there will be.
The resistance of the human body will be the same for both batteries.
So why is it, one can be literally tortured with a 12v battery but not
with a 9v ? The amount of current difference due to the 3v difference
can't be enough to make one battery a torture device and one a toy.

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