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Spehro Pefhany Spehro Pefhany is offline
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Default leaving conductors exposed

On Wed, 15 Dec 2010 05:52:33 -0800, the renowned "William Sommerwerck"
wrote:

As to the risk here, I routinely touch both clips of the 1-amp 12 volt
battery charger I have. I havent' done that with the 8 amp charger,
probably because the phrase "8 amp" scares me, but it shoudln't
and tomorrow I will, I'll even find some alcohol to spark in. If I

don't
post back, it means my house burned down and took my computer
and me with it.


It only takes a few milliamps to kill you. Assuming the current
has a path to a vital organ, like the heart.


It takes about 100mA through the heart to kill you.

Guys, a battery charger is not a constant-current device! It provides only
the current determined by its charging voltage (which I assume starts at
around 14V) and your skin resistance, which even when your hands are wet, is
no lower than a few thousand ohms.

YOU CANNOT BE ELCTROCUTED BY THE OUTPUT OF A CAR-BATTERY CHARGER.


Unless it is defective.


Best regards,
Spehro Pefhany
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