Notatki do odcinka
Send us Fan Mail We run through a rapid set of real-world low voltage questions, from multimeter cable length estimates to what your certifier’s “Level 3E” label really means. We also dig into the jobsite choices that quietly drive callbacks, disputes, downtime, and overheated equipment. • estimating copper cable length with loop resistance and a multimeter, plus what impacts accuracy • understanding Level 3 vs Level 3E cable certifiers and why backwards compatible is not forwards comp...
