Difference between revisions of "Talk:TT Earthing"
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TT earths don't normally have low resistance, and there is no reason they need to | TT earths don't normally have low resistance, and there is no reason they need to | ||
[[User:NT|NT]] 00:42, 29 May 2008 (BST) | [[User:NT|NT]] 00:42, 29 May 2008 (BST) | ||
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| + | "low" being relative - under 200 ohms being low in this case. | ||
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| + | The later section "Testing the electrode resistance" covers the detail. I think as a bullet list of desirables "low" is ok. Perhaps "adequately low" would be better here? --[[User:John Rumm|John Rumm]] 00:54, 29 May 2008 (BST) | ||
Revision as of 23:54, 28 May 2008
Low resistance
" It should have: Low electrical resistance to earth"
TT earths don't normally have low resistance, and there is no reason they need to NT 00:42, 29 May 2008 (BST)
"low" being relative - under 200 ohms being low in this case.
The later section "Testing the electrode resistance" covers the detail. I think as a bullet list of desirables "low" is ok. Perhaps "adequately low" would be better here? --John Rumm 00:54, 29 May 2008 (BST)