Buongiorno.. vorrei informazioni sul modo di calcolare la resistenza da inserire in un circuito. Inoltre se possibile sapere perchè servono 275 spire pet la bobina.. grazie
I'm afraid I don't speak Italian, but there are several specialist websites on Tesla coils. Try them
Allan
I found interesting info by searching: "Solenoidi e campi magnetici".
The second hit is a pdf which looks very explanatory.
Not sure whether it is what you are looking.
thanks x the answer .. if you can send me the link where to find the explanations .. thanks
If you are interested in Tesla coils this might be of help