We are about to install a number of motors (approximately 600kVA each) each driven by a variable speed drive and associated transfomer. The manufacture is recommending that the transfomer secondary is left unearthed (neutral star point not brought out) i.e. an IT earthing system, since the motor...
C/C++ every time (C itself is a subset of C++), C++ is a bit complex to learn (and getting a little outdated now), but it is object orientated which is the key for all modern computer languages. Also there is still a big market for C++ programmers (with large salaries) which I don't think is the...