Answering the previous questions.
Toggleswitch: In Brazil really 2 voltages exist, 110v and 220v, which can or not be in one same environment. In my house it is thus, everything is labelled so that in them let us not deceive already uqe the taking are equal.
Peter: I say to Portuguese and a little of English. You can perceive that I write English in a strange way, practise little and have difficulties.
Thanks