Does it matter what circuit you take the R1 + R2 measurement to add to Ze for your EFLI?
GN3 methods show the R1 + R2 value taken at each ceiling rose in a lighting circuit and to record the circuit extremity reading then add to Ze. I understand this, however, what about R1 + R2 on other circuits, ring/radial circuits etc....do i need to record these values aswell and take the higest reading across all circuits?
Little bit of guidance would be really appreciated.
GN3 methods show the R1 + R2 value taken at each ceiling rose in a lighting circuit and to record the circuit extremity reading then add to Ze. I understand this, however, what about R1 + R2 on other circuits, ring/radial circuits etc....do i need to record these values aswell and take the higest reading across all circuits?
Little bit of guidance would be really appreciated.