Yes, it is. 'Tis you who cannot get your head around the fact - that it is just a word which means something and that is what they do.Because it is NOT untrue and you cannot get your head round this fact.
No, it isn't.Referring to SMPTs as "electronic transformers is wrong".
Yes, they do. They conform to the main one. They transform voltage.They don't conform to any transformer specs.
So, you agree that they transform voltage. What does that make them, then?They don't transform AC without changing the frequency.
No matter.They cannot be reversed and work.