ok thanks
I also want to know what is the basic of testing, like i m afraid if i testing 100 w or 2 kw , have seen people in lab use MCB as protection
So how should i set up testing wiring, for whether 100w or 5 kw
Sir ,, now my question what should be protection in lab if i just conect input output for high power,( not asking how to test), asking protection sir