how many voltage or current enough to kill a person?

Answer Posted / arunava

"At currents as low as 60 to 100 milliamperes, low-voltage
(110-220 volts), 60-hertz alternating current traveling
through the chest for a split second can cause
life-threatening irregular heart rhythms. About 300-500
milliamperes of direct current is needed to have the same
effect."

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