Thanks for the hands up.
Still curious to know is where you got 24.35 from? Or was it just a guess?
Still curious to know is where you got 24.35 from? Or was it just a guess?
Nijinski001 said:Thanks for the hands up.
Still curious to know is where you got 24.35 from? Or was it just a guess?
Diyisfun said:Albert...SPOT ON...on BAS as well.
End plezzzzzzzzzzzzzzzze
Still a decimal point error - the figure was 41000 km, not m....Nijinski001 said:I realised my decimal point error after posting. Even an incompetent like me wouldn't dream of putting 41,000 mtrs of cable in a house.
Shouldn't make a difference when it comes to doing calculations. If it does, you ought perhaps to reconsider whether you should be DIYing electrical work....Diyisfun said:I am not a sparkie I am a DIYER
Didn't actually take me any time.Albert said:I don't think you can use a "difference in units of measure" to explain away a completely barmy calculation of 30.2 ÷ 1.24.
I am impressed!, where do you find the time to find where this number came from...
And lo, it was...Continuity testing on 1.5mm T/E. A reading of 1.24 MOhm ...My tables (9A OSG) say 1.5/1.0 T/E is 30.2 mOhm/metre...
ban-all-sheds said:Didn't actually take me any time.Albert said:I don't think you can use a "difference in units of measure" to explain away a completely barmy calculation of 30.2 ÷ 1.24.
I am impressed!, where do you find the time to find where this number came from...
If you look back, you'll see that my first answer was "IHNFI".
Later, I suddenly thought "Ah - hang on - is it 30.2 ÷ 1.24?":-And lo, it was...Continuity testing on 1.5mm T/E. A reading of 1.24 MOhm ...My tables (9A OSG) say 1.5/1.0 T/E is 30.2 mOhm/metre...
As in M or mban-all-sheds
Diyisfun wrote:
I am not a sparkie I am a DIYER
Shouldn't make a difference when it comes to doing calculations. If it does, you ought perhaps to reconsider whether you should be DIYing electrical work....
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local