Typical Resistances
See also: Electrical resistivities of the elements (data page) and Electrical resistivity and conductivityComponent | Resistance (Ω) |
1 meter of copper wire with 1mm diameter |
0.02 |
1 km overhead power line (typical) |
0.03 |
AA battery (typical internal resistance) |
0.1 |
Incandescent light bulb filament (typical) |
200-1000 |
Human body | 1000 to 100,000 |
Read more about this topic: Electrical Resistance And Conductance
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