Hello, I’m in dire need of help.
here is the question
A kitchen Ring final circuit is wired in 2.5/1.5mm T&E and protected by a 32A type B circuit breaker. 70m of cable has been used.
Q1. What is the expected r1, r2, rn value ?
So far I’ve used the equation R=Mohms/m X Length =1,365.7...