voltage drop issue to be or not to be

[i=p/u]

i have a heating ciruit to install soon and the distance from time clock to boiler is maybe 30-40M would there be a voltage drop issue with .75 flex. does anyone know the mv/A/m for .75

 

[i=p/u]

come on glenda you know this one say 'me me me i know i=p/u

 

[GLENNSPARK]

http://www.eland.co.uk/documents/318Y%20Cables.pdf

 

[GLENNSPARK]

no probs Trev...

 

[i=p/u]

just comes in at 5.5v so im good to go with my .75 thank you glen,

 

[trev]

After a great deal of digging (because I'm too damn lazy to go and get my BgB) I find the VD is 62 mV per Amp per Metre.
With benefit of hindsight it would have been easier and quicker to go and get the book out of the van.

 

[i=p/u]

i aint lloked at my book since took 2391 exam.. but didnt think this answer would be in it. but im wrong.ty

 

[trev]

i aint lloked at my book since took 2391 exam.. but didnt think this answer would be in it. but im wrong.ty

Hmmmm.... the answer to everything is in there, surely?

 

[i=p/u]

yeah and it so hard to keep everything running smoothly and have time to read that book for the umpteenth time.. but i will keep it in my sights forever and always