Training and skills in the electrical and communications ... - ncver
TD/TNC 86.04 .... 25 Vocational course enrolments (in-training) in
electrotechnology servicing ..... fire and security operations, and voice and data
communications sub-sectors within the ...... The installers have a black box
approach?these are the inputs?these are the outputs?this how you wire it?
this is how you test it.