Effect of Electrical Current on Human Body

Current Reaction
1 mA Perception level
5 mA Slight shock felt; not painful but disturbing
6-30 mA Painful shock; “let-go” range
50-150 mA Extreme pain, respiratory arrest, severe muscular contraction
1- 4.3 A Ventricular fibrillation
10 A- more Cardiac arrest, severe burns and probable death

Solved Examples

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