Real busy/hard day,2nd fix remote office in garden.
Finished,now the testing.
It’s way out in the countryside,measured Zs @ DB in house, 0.02 ohms,PSC 23 ka, seems unusual.
DB in office a 6.0mm 3c swa,Zs 1.05 ohms.
That’s really not possible,the cables about 35 m in length,crap end to the...