In the previous question about the person changing a lightbu…
In the previous question about the person changing a lightbulb, which of the following is true of the physiological effect of the current through her body? It is NOT necessary to show work or reasoning for this problem. Table 26.1 Physiological effects of currents passing through the body Physiological effect AC current (rms) (mA) DC current (mA) Threshold of sensation 1 3 Paralysis of respiratory muscles 15 60 Heart fibrillation, likely fatal >100 >500