User contributions for 69.49.0.0/16
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11 June 2014
- 16:1016:10, 11 June 2014 diff hist +2 Earth potential rise 69.49.171.185 talk →Causes: Text stated that Earth resistance was finite, which as an explanation for Earth potential rise is erroneous because zero resistance (the ideal case giving no potential rise) is also finite. Finite does *not* mean non-zero! current