Earlier quoted context omitted.
Wow, that's wrong on several different levels. I can't even begin... I understand that you don't need an electrical engineering degree to be an electrician, but still, these are some fairly basic concepts in the electric power industry, especially the safety aspects, so you'd think someone working on live wires would know better. Honestly, any halfway-intelligent person who travels internationally should know that Eu…
Europe runs on 230V 50Hz.
Luckily, the 50/60Hz stuff really doesn't matter these days except maybe for some digital clocks on appliances.