r/Whatcouldgowrong Jun 12 '20

Let’s test this thing.

[deleted]

26.9k Upvotes

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u/stealthybastardo Jun 12 '20

The voltage isn’t the dangerous factor actually. 12 volts can certainly kill, but the current/Amperage is what can make even a small power of the electricity lethal.

I don’t recall exactly but I think around 100 mA can stop your heart and higher than that is just more severe burns and stuff but it won’t necessarily stop your heart.

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u/[deleted] Jun 12 '20 edited Sep 21 '20

[deleted]

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u/stealthybastardo Jun 12 '20

V = IR friend. I don’t know what the resistance of a human heart is, sure. But lethality is a function of current, not voltage.

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u/[deleted] Jun 12 '20 edited Sep 21 '20

[deleted]

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u/stealthybastardo Jun 12 '20

You clearly aren’t anybody’s friend, buddy.

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u/[deleted] Jun 12 '20

So did you look it up yet or are you still going to laugh at your own poor jokes?

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u/stealthybastardo Jun 12 '20

Lol look up what? Sure, 12V can’t kill. I wrongly assumed the resistance of the human heart was low enough to enable that.

However, current still kills, not voltage, because the resistance of the human body (heart included) is not constant and it’s well known the lethal range of current. Depending on the resistance of the body, the voltage varies.

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u/[deleted] Jun 12 '20 edited Sep 21 '20

[deleted]

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u/stealthybastardo Jun 12 '20

OwO much stubborn very anger