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High Impedance On Domestic Tt System
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<blockquote data-quote="binky" data-source="post: 391219" data-attributes="member: 490"><p>given that the current weather is dry and has been for quite a few weeks, the previous recommendation for rods was 500 <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite9" alt=":eek:" title="Eek! :eek:" loading="lazy" data-shortname=":eek:" />hms and 200 <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite9" alt=":eek:" title="Eek! :eek:" loading="lazy" data-shortname=":eek:" />hms is just an update on that, I wouldn't worry too much. For what sounds like a fairly permanently dry piece of ground that reading is pretty good and is likely to be quite stable. The only way of proving that being to return a few times to check it.</p></blockquote><p></p>
[QUOTE="binky, post: 391219, member: 490"] given that the current weather is dry and has been for quite a few weeks, the previous recommendation for rods was 500 :ohms and 200 :ohms is just an update on that, I wouldn't worry too much. For what sounds like a fairly permanently dry piece of ground that reading is pretty good and is likely to be quite stable. The only way of proving that being to return a few times to check it. [/QUOTE]
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