With dry skin of the hands, the resistance between the palms of the hands can reach R1 Ohms). Find the current that will pass through the human body in contact with a U = 220 V power grid. Compare this current with the threshold values of tangible and non-releasing currents. 105 Ohms, and with wet hands this reşistance is much less (R2 = 103 %3D
With dry skin of the hands, the resistance between the palms of the hands can reach R1 Ohms). Find the current that will pass through the human body in contact with a U = 220 V power grid. Compare this current with the threshold values of tangible and non-releasing currents. 105 Ohms, and with wet hands this reşistance is much less (R2 = 103 %3D
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Transcribed Image Text:With dry skin of the hands, the resistance between the palms of the hands can
reach R1
Ohms). Find the current that will pass through the human body in contact with a
U = 220 V power grid. Compare this current with the threshold values of tangible
and non-releasing currents.
105 Ohms, and with wet hands this reşistance is much less (R2 = 103
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