Best ZE on TT

[bigbaddave]

As above whats the best reading you guys have had.. Had a 0.58 today on a rod

 

[trev]

0.29 for me. 3 coupled 5/8 rods.

 

[bigbaddave]

0.29 for me. 3 coupled 5/8 rods.

Rrrr man.. There is all ways one that goes better.. Lol

 

[trev]

On a rewire with another member of the forum a few months back and he beat my record mate but he cheated. He took the measurement on the existing rod(s) (on my recommendation I hasten to add) and we decided to leave that in place.

 

[MDJ]

As above whats the best reading you guys have had.. Had a 0.58 today on a rod

Under 3ohms many times

 

[Amp David]

Never had a Ze on a TT myself

 

[bigbaddave]

Never had a Ze on a TT myself

There is allways one funny trucker aint they.. LOL

You knew what i meant tho

 

[trev]

Never had a Ze on a TT myself

Off to pedant's corner for you, don't worry though you'll have me for company

 

[lfcsparkycus]

1666 ohms!

 

[bigbaddave]

1666 ohms!

Is that before or after you peed on it??

 

[lfcsparkycus]

Is that before or after you peed on it??

ha ha, after of course, i couldn"t walk away from it otherwise!

 

[Thefailsafe2012]

Sigh! Ive still not had the pleasure of working on a TT yet!

 

[MDJ]

1666 ohms!

Poor reading that lol

 

[Deleted member 9648]

199.99999..........well chuffed with that one :smug:

 

[ruston]

199.99999..........well chuffed with that one :smug:

I saw you !

 

[Amp David]

There is allways one funny trucker aint they.. LOL

You knew what i meant tho

Not really, just saying it as it is.

But mine was 13 ohms if that helps

 

[Engineer54]

But surely, ....No-one can achieve TN values, or a sub 1 ohm Ra values from a Roded TT system!!! Well that's what some here would have you believe anyway!! Others just don't even bother and put all they're faith in a RCD!! lol!!

 

[DJ Ovengloves]

Should that be Ra?

Rrrr man.. There is all ways one that goes better.. Lol

 

[Amp David]

But surely, ....No-one can achieve TN values, or a sub 1 ohm Ra values from a Roded TT system!!! Well that's what some here would have you believe anyway!! Others just don't even bother and put all they're faith in a RCD!! lol!!

Course they do, they forget to disconnect any parallel paths.::

On the 13 ohms I mentioned, with bonding connected to gas and water supplies, when i took the measurement again, the Ra had dropped to 0.3 or there abouts

 

[MDJ]

Should that be Ra?

who Cares we all know what Dave meant