A human being can be electrocuted if a current as small as 50mA passes near the heart. An electrician with sweaty hands makes good contact with two conductors he is holding, one in each hand. If his resistance is 2kΩ, what is the fatal voltage?
The fatal voltage for a human
"V=IR\\\\\n=\\rm 50*10^{-3}\\:A*2*10^3\\: \\Omega=100\\:V"
Comments
Leave a comment